I have a 46 inch LCD TV that I plan on putting on the wall. Somehow, I feel like putting it on the wall will make setting up a home theater system very hard. I need some recommendations on receivers, speakers, or home theaters in a box. I'd like to get my HD cable service to come in through the speakers, as well as my Blu-Ray's (Played on a PS3). I know nothing of how to set this stuff up though, let alone whats good and whats not. Please help! EDIT: Sorry I'm stupid...can someone move this to fine living?