The more options you want, the more they are going to cost per piston. I am a Diamond dealer and really like their products. Had bad results with some other brands. You are not going to save a bunch of money here, with one company. Diamond, JE, Venolia, CP, any of the top companies, the pistons are going to cost close to the same. You just have to find a company, or dealer that you are comfortable with and go with them.

Monte