I am putting together a home theater in my basement and would like some help. I have my centre channel and front left and right speakers (klipsch reference series) but would like suggestions for the surrounds, sub woofer and the receiver. My budget for the surrounds is $500 each, sub-woofer $500-$600 and the receiver $1100. I have heard that Yamaha is a good choice for the receiver but don't know what to do about everything else. The home theater will be used almost exclusively for movies, television and X-box. Thank you.