TnC

sorry for the noob question, but i never really thought about it. i'm doing a build up and the only thing i'm missing is the bottom end. okay out of the four designs, which one would be good for a daily driven 10lbs of boost. flat top, dish top, low dome, high dome. i was thinking about flat tops of some sort. i just want to know everyones experience with them. let me know what you think. thanks