Go all the way.
If you want a sink, that isn't too useless, go for turrets. Dedicated gunners are still pretty rare.

I think you gotta be Close to 30 mil to be satisfied

I am currently at 18.7 million sp

What I mean by this is that I won't have anything worthwhile left to put sp into. Sure, there are more levels I could throw sp into to make my weapons or dropsuits SLIGHTLY better, but I'd rather not waste millions of sp just to make my guns use up one less pg...or something.

Vehicles are not my thing, so I haven't put a single point into them. I have the watch saga anyways...

To better explain, here's what I have calculated I will have at 21 million sp

-All passives such as armor, shields, biotics, engineering, etc. at level 4 (electronics and hacking at 5)
-Complex extenders and plates, as well as complex energizers and repairers
-Complex damage mods, hacking mods,
-1 proto dropsuit, 1 advanced dropsuit (Logistics mk.0, Commando A-1 series)
-4 prototype weapons all with at least proficiency 3 (Scrambler Rifle, Mass Driver, HMG, Forge Gun)
-2 prototype equipment (repair tool and drop uplink)
_____________________

The idea here is that I will have 4 effective roles that I can switch to on the battlefield to help my team. I can be a long range support medic, a close quarters speed hacker, an AV specialist, or a defensive pusher.

What's your opinion? Should I have focused my skills more to become the ultimate logi instead of branching off to the heavy class? Should I start to skill into other roles to be more versatile? What about trying new weapons and equipment?

I'm just surprised that I'm this far already.

so who kills you?

you could go about sampling other play styles or as some folks here said store your SP for future features and acquire isk in the meantime.

You can also take a break come back later.

I am currently at 18.7 million sp

What I mean by this is that I won't have anything worthwhile left to put sp into. Sure, there are more levels I could throw sp into to make my weapons or dropsuits SLIGHTLY better, but I'd rather not waste millions of sp just to make my guns use up one less pg...or something.

Vehicles are not my thing, so I haven't put a single point into them. I have the watch saga anyways...

To better explain, here's what I have calculated I will have at 21 million sp

-All passives such as armor, shields, biotics, engineering, etc. at level 4 (electronics and hacking at 5)
-Complex extenders and plates, as well as complex energizers and repairers
-Complex damage mods, hacking mods,
-1 proto dropsuit, 1 advanced dropsuit (Logistics mk.0, Commando A-1 series)
-4 prototype weapons all with at least proficiency 3 (Scrambler Rifle, Mass Driver, HMG, Forge Gun)
-2 prototype equipment (repair tool and drop uplink)
_____________________

The idea here is that I will have 4 effective roles that I can switch to on the battlefield to help my team. I can be a long range support medic, a close quarters speed hacker, an AV specialist, or a defensive pusher.

What's your opinion? Should I have focused my skills more to become the ultimate logi instead of branching off to the heavy class? Should I start to skill into other roles to be more versatile? What about trying new weapons and equipment?

I'm just surprised that I'm this far already.

You're logi and not skilled into nanohives and nanite injectors!? For shame on you sir!

J/K but I would suggest putting points into nano tech

I have level 3 nanocircuitry

Better nanite injectors are horrible as they both take up more cpu/pg AND give you less wp potential in the long run. I always run milita or standard.

There's no reason to skill past the K-2's as they cost way too much pg/cpu, and the repair ones have to heal you first before they give you ammo. By the time they've healed you, you have wasted time, died, or run out of nanite clusters to actually get ammo from them. I run standard 80% of the time, and the K-2 if I have extra room on my suit.

So no, putting another 700k sp into them just to use prototype is worthless to me.
____________________

Basically, at the respec I chose two equipment to skill to proto. That turned out to be the repair tool for the core repair tool (105/s FTW), and uplinks for the ones that can drop 3 at a time, and the allotek stable (prototype uplink at advanced pg/cpu cost)

Now that I think about it, I should have only skilled to level 4 repair tool (BDR-8 is amazing) and level 2 uplink (stable uplinks are where it's at), but at the time I wanted to help out as much as possible in PC so yeah...
_____________________

As a last point, if the nanocircuitry skill helped make nanohives and injectors better, then I would have absolutely maxed that skill out...but all the skill does is unlock stuff...

You're logi and not skilled into nanohives and nanite injectors!? For shame on you sir!

He probably went for the Caldari Logi.

Hard to wrap my head around this since I'm sitting at about 3.2mil SP. Pretty daunting actually.

There's no reason to skill past the K-2's as they cost way too much pg/cpu, and the repair ones have to heal you first before they give you ammo. By the time they've healed you, you have wasted time, died, or run out of nanite clusters to actually get ammo from them. I run standard 80% of the time, and the K-2 if I have extra room on my suit.

So no, putting another 700k sp into them just to use prototype is worthless to me.

I am currently at 18.7 million sp

What I mean by this is that I won't have anything worthwhile left to put sp into. Sure, there are more levels I could throw sp into to make my weapons or dropsuits SLIGHTLY better, but I'd rather not waste millions of sp just to make my guns use up one less pg...or something.

Vehicles are not my thing, so I haven't put a single point into them. I have the watch saga anyways...

To better explain, here's what I have calculated I will have at 21 million sp

-All passives such as armor, shields, biotics, engineering, etc. at level 4 (electronics and hacking at 5)
-Complex extenders and plates, as well as complex energizers and repairers
-Complex damage mods, hacking mods,
-1 proto dropsuit, 1 advanced dropsuit (Logistics mk.0, Commando A-1 series)
-4 prototype weapons all with at least proficiency 3 (Scrambler Rifle, Mass Driver, HMG, Forge Gun)
-2 prototype equipment (repair tool and drop uplink)
_____________________

The idea here is that I will have 4 effective roles that I can switch to on the battlefield to help my team. I can be a long range support medic, a close quarters speed hacker, an AV specialist, or a defensive pusher.

What's your opinion? Should I have focused my skills more to become the ultimate logi instead of branching off to the heavy class? Should I start to skill into other roles to be more versatile? What about trying new weapons and equipment?

I'm just surprised that I'm this far already.

I feel so under trained at 12.2mill...

Things to save up for when they arrive...

1. Cloaking modules - According to CCP, it's probably a predator-style cloak
2. Fighters
3. Speeders
4. Portable Bubble Shields - According to CCP, it's probably a Halo-style bubble shield
5. More racial suits and weapons

You should become the ultimate logi, you will get tons of isk and sp

I added up my time this build and I have taken a 2 month break in all not reaching my SP cap in 3 months and still sit at 17.5 million sp..... more sp does not make the game any better :)