Just as a fun project i want to build a stereo system using a car radio. Sort of like some mall kiosks that sell ipod products have this system with a car radio connected to two speakers. Or at the junk yard, i saw the guys listening to music through a car radio connected to two regular speakers. Considering i get a car radio, what other components do i need. How would it get powered, can i somehow get it to connect to the wall at home. Also some cars have antenna's, would i need1 for the radio to work. Thanks, im doing this as a cool and fun project,