I was looking to get a system for my 2002 extended cab, and i have the factory 6 cd under the back seat drivers side. does anyone know a good system where i can keep the 6 cd in place??? also im looking at the MTX Thunderform and kicker 10vr subs, anyone used either one of these?? What kind of system do you have?? do you like it??? how is it to install a system yourself?? anyone in the san diego region?? need some suggestions........ please.....