I have a 96 acura TL and would like set up my interior speakers. I was considering the MMC 690 (6x9) for the rear and MMC6500 (6 1/2) components for the front. I would want to set the up with a c400.4 polk amp to drive the 4 speakers. Would this be a good setup for the interior? Are these a good choice of speakers? I was also considering JL audio's as well. For bass i have a mm12 and will be buying c300.2 amp soon. How does this sound and i am open to suggestions? Thanks!