Got off the phone w/Spec today and interesting enough they guy I spoke to highly reccomended me to go with the Stage3 due to my setup and expected power plans. He claims the Stage 3 is very streetable, it's 100% Carbon Fiber, which he say's is extremely durable, and is in a 6 wing formation rather than the 4 wing that they show on there website. He says the 6 wing is there most recent updated version of there Stage 3 Clutches. Supposedly this thing wont slip for anything. So if you don't want to worry about slippage at all I guess the Stage 3 is the way to go. Stage 3 has similar pedal feel to Stage 2 and will not put excessive loads on your crank, So there you have it...
You know what clutch I'm getting