Having some idea of a budget will help greatly in suggesting equipment for you. Is this for a bedroom, dorm room, other?
What size room are we talking about? How big do you want the TV? Flat pannel?
A basic HTIB will get you started. One from Pioneer comes with AVR, 5 speakers, and a sub for $219 SRP. Yamaha makes one that comes with HDMI video switching ( Not sure about audio...



