what kind of sound are looking for? oh you have 6 1/2's for the front and 6x9 for the rears.

i'm personally running the infinity references, but with the passive crossovers they come with i think they get pretty bright and lack a bit in the mids. they do like to be amped. the quality is really crispo for the price. i heard the polk momo's are have good mids. i've hooked up the kenwood components and they sound pretty warm amped.

i wouldn't put too much in the rear speakers since they're more for just for fill and anything should do.

food2000 how are the cdt's? are they pretty bright and how is the mid range on those. i'm in the market to change out my front components.