Like the title says, which kits have you unlocked everything for? So far I've maxed out everything except engineer.

All of them.

Assault and engineer. Does vehicle count?

Engineer, Sniper, and Vehicles.

" Assault and engineer. Does vehicle count? "

Recon, 6k away from assault, 5k from medic.

None yet, I've only played 4 or 5 hours of the multiplayer, I'm getting close-ish to engineer though and close to halfway on assault.

This is interesting - I have all kits completely unlocked. Last one was the recon one, I actuall went for a "grind" to have it done and i realised, that many people will pick a class which they chose to level up, instead of which is appropriate in the situation. As I did with the recon class. Now, when I have all unlocked, I can switch "freely" and react on the situation on the battlefield. So hopefully, when more people get this done there will be better balance in squads. I play recon now too every now and then, but only when it benefits my team.
 
Its like multiplayer achievements - it can sometimes change the way people play. For example you see low-lvl player trying to roadkill someone with a chopper (tip: do it with UAV) for the achievement, not caring about having 3 other players aboard. 
 
EDIT: also my win/loose ratio and kill/death ratio grows since I unlocked everything, because I can focus and pick the right kit to get the job done.

" all cept medic is so bullshit i refuse to play it and i also got vehicle done  "

all but sniper, medic in a full team game is hax...ace pins galore!

 @Jack268 said:

" @pwnasaurus said:

" all cept medic is so bullshit i refuse to play it and i also got vehicle done  "

Medic owns brah, 5k scores every round ain't bullshit. "

" all cept medic is so bullshit i refuse to play it and i also got vehicle done  "

Vehicles only. As for getting the most points for playing as a Medic, I'm inclined to agree. Medics and Engineers rack up a lot of points. You'd be surprised as to how many points you'll get from it. The PKM LMG you get at the start is, well, a bit on the bad side though. Once you get the M249 SAW and the QJU88 or whatever it's called, you're good though. Just keep dropping health packs for injured allies and using the Defibrillator on dead allies. If it's a squad member you get +80 points for doing this, which is a lot.

All but Recon.

" Assault and Vehicles. I play the other squads now and then but always go back to assault, mostly due to the fact that I want to get a Platinum Star for XM8 Prototype (got 7 gold stars for it so far)   "

Maxed out vehicles and medic. Medic is a huge points generator, and when equipped with the M60, he is almost unstoppable.

" Maxed out vehicles and medic. Medic is a huge points generator, and when equipped with the M60, he is almost unstoppable. "

Only recon.

All but assault, working on it, not enjoying it.

" @EchoEchoEcho said:

" Assault and Vehicles. I play the other squads now and then but always go back to assault, mostly due to the fact that I want to get a Platinum Star for XM8 Prototype (got 7 gold stars for it so far)   "

How do you get a platinum star? "

" @pwnasaurus said:

" all cept medic is so bullshit i refuse to play it and i also got vehicle done  "

Medic owns brah, 5k scores every round ain't bullshit. "

All of them. Got a bronze star with everything except the bugged M1A1 Thomson and th M1 Garand. Gold star on all assault and engineer kit weapons. Some shotguns are goldstar. All handguns gold except the horrid Beretta. Platium on M16A2 and heavy vehicles. Going for at least one goldstar on every weapons (as in 100 kills in most cases). It's great fun trying out every weapon and discovering their strengths. The only real stinker thus far has been the F2000, which just isn't up to snuff. ARs just have to much spread in sustained full auto fire, making its extreme high rate of fire completely useless, which should negate for its lack of stopping power. 
 
Still need like 5 mine kills and about 50 mortarstrike kills as well as about 10h of playtime and I've got all the insignias, except for the buggy bronze star ones (Thomson and Garand don't stat-track). The insignias and stars are actually pretty awesome. I like the incentive to mix it up. Really makes me appreciate every kit, loadout, vehicle and weapon so much more.

so far engineer and vehicle, currently working towards assualt and medic. fuck recon, far too many of them kicking about as it is.

I think it's just engineer at the moment, it's my favorite class

Recon only.. 9 gold stars for my m24, just need 1 moar.

All.
 
In order:
Vehicle, Engineer, Assault, Medic, Recon.

" all cept medic is so bullshit i refuse to play it and i also got vehicle done  "

Had all the classes maxed out for a while. Now im just working on getting all the gold stars, already have a platinum with the M60.

I've maxed out only assault and recon even though I have a lot of play time. Medic is gonna be the one I finish up next, then finally engineer.

Medic, Engineer, Vehicles.
 
Working on Recon and Assault, but both classes bore me to tears =(

Maxed all except engineer, I think I'm about to unlock the last one for engineer :D

Currently only Recon and vehicles. For somebody who hates snipers with the bane of his existence, I sure make a lot of use out of Mortar strikes and Motion sensors.

Medic and Recon.

All of them, vehicle was first.

Just got my last unlock for assault a minute ago so now I have every weapon and gadget.

engineer, assault and vehicle, doing the medic atm and am hating it

Medic and Vehicles.

Finally all of them as of yesterday.

engi assault and vehicles working on medic. maxed engi on day onw

Vehicles and Medic. I'm trying to do all the other classes, but honestly the medic is the single best class in the game.

engi, assault, and vehicle. maxed out engi on day one

Maxed out all.

Only maxed out Medic. Trying for Recon, but it's damn hard!