My collection...
Plier based:
Charge TTi
SOG Powerlock 1.0
Vic Spirit
LM Squirt S4 (red)
LM Micra
SAKs:
Tinker 2x (one is a user, the other is a drawer queen...gift from my grandfather)
Classic SD 2x (red and sapphire)
Rambler
Spartan w/ Eco scales
Super Tinker
Climber
Red Farmer 2x
PE OHT
SE OHT, modded with a clip, micarta scales, and a corkscrew
Standard Issue
Soldier
Red Wenger Traveller
Evo Grip 18
Evo Soft Grip 14
Pocket Tool Chest
Ranger 57(?...the one with 2 handed blade, saw, and opener layers)
That's all of them, I think. I mainly only use one of the Tinkers, the Rambler, and the Charge TTi. Everything else just kinda hangs out.