Car Audio 101

Hey, I’m looking upgrade the sound system in my car but am practically clueless when it comes to audio electronics. I know you buy subwoofers for more/better bass, but what kind to get is another story. What about amplifiers? How do I know what kind of amp to get? If someone could just fill me in with the basics I’d appreciate it very much! Thanks!

www.edesignaudio.com (http://www.edesignaudio.com) I don't feel like typing atm, look at some other threads PLEASE

i just look at features (xover is basically all i need, anything else is a bonus), reliability, and power when it comes to buying amp.