Just spend your money on go fast parts and leave the BOOMIN' stereos for the "kids"

Then you won't need a 200 amp alternator. Start listening to AM talk radio and leave the good stereo for the living room in your house.:biggrin: Funny you should ask this. I just had a kid (well, kid to me) ask me the SAME thing yesterday! What amp are you planning on running that NEEDS more than 120 amps?
Man, I HATE those kids that drive by my house with the stereo BOOMING! Makes me want to get with the AWACS guys at Boeing and let me "borrow" one of these for my roof!
http://www.spyflight.co.uk/images/\JPGS\Boeing 707/e3 awacs\awacsinflight3.jpg I'd LOVE to SMOKE their stereos as they drive by at 3am rattling my windows! That is one of my pet peeves! I really hate that kind of stuff!