I drive a Cadillac CTS and I have 2 of the 8" L7 Solobarics and a Kicker ZX850.2 2 Channel Amp, I havent bought my box yet tho and now Im really second thinking the solo barics. The 8" are 450w RMS 900w each so I figure that would be plenty of amp for them. Has anybody really heard the 8" solobarics? People talk about them not sounding well for some reason, Im assuming bass not staying up or something, and I figured that small size of the 8" Would help that. I wanted to compare magnet sizes of the L7 8" and something like a 10" MTX5500 just to see where the magnet size stands, but havent been able to find that info yet. Should I use my amp for some diff subs and just sale those since they are still new or go for it? Just wish I could hear them somewhere before I decide lol.