Thanks.....I guess I should have been more specific. The Kenwood CD/tuner head unit is fine, but I am looking for equipment that will push some serious (read that competition level) SPL's while still remaining clear and undistorted. Speaker-wise, I will probably move to Boston Acoustics, and was looking for amps that will fill the power requirements. This car is a daily driver, so I'm not going to put 6 15 inch subs in the trunk. I currently have 2 JL Audio 10W0's, and will probably go up to a pair of 12W0's so I can still use the trunk.
Thanks again.