im going to be getting my first nitrous plate system and i would llike some feed back on which systems you guys have used and like, i want a system that can produce up to a 300 shot.Ive been looking at the zex perimeter plate and the nitrous express gemini twin stage 6 system( its a single stage system crazy name).they are both perimeter systems. the car isnt going to be raced week in and out, so i dont need some really expensive system like a proflow or speedtech system, thanks.