Quick question for anyone who knows anything about home audio...

I am building a house and am putting speakers in about 6 rooms. I had all of the speakers wired to the spot where my entertainment center is going to be. I have it wired for 2 speakers in each room. All I want is to be able to play the radio or a cd to the rooms, and really don't even care if each room is independant from the others. I have seen the systems at places like www.partsexpress.com where each room has its own volume control and such, but those systems can get pricey. Is there a cheaper way to wire this up? Any help would be great.


98 Black CSVT Indiglo Gauges, including HVAC, KKM Intake Exhaust: Brullen loud system with 4" tips, Moddified stock Y-pipe Sound System: Alpine 9815 Deck, Alpine SPX-177A comps, 2 Lambda 12" subs.