Most of my bicycle specific tools are by Park Tools:
Pedal wrench
Bottom Bracket socket
Locking Nut socket
Chain Whip
Chain Breaker
Grease

I want the Rear Derailleur Alignment Tool so badly but I don't think that I really need it.

My two non-Park Tools bicycle specific tools:
Finish Line Fiber Grip
Finish Line Teflon+ Dry Lube


My generic tool that is absolutely necessary for my CF frames:
Torque wrench