Head: Undertow 90
Chest: Outback 87
Arms: Outback 87
Waist: Outback 87
Right Thigh: Dialtone 86
Left Thigh: Outback 87
Lower Legs: Dialtone 86

Accessories:
Vest: Intoyz SWAT
Briefcase: Salvo 90
Uzi: Night Force Shockwave
Pistol: Sgt. Savage

I had no problems with the original Firefly (in fact, I think he was one of the best figures in the entire line), but I thought it would be fun to try my hand at him.