I hear ya, the dealer I used to work with had 8 12" macdaddy's in his chevy 2500 truck. I think he changed them all to TDX's, must be nice to be sponsored, nonetheless they were some of the sweetest things I've ever heard. I always wanted those M5's, but they consistently come out with newer and upgraded products each year. I'm thinking some D6 61/2's up front for the rear fill--kind of an oxymoron.