I'm considering my first flat screen TV for my living room but from what I understand, the sound on most aren't that great. I don't know the first thing about a/v equipment and would really appreciate any advice. My current set up is a TV, a series 2 TiVo & a cable box. I know that I'll have to upgrade my TiVo in order to be able to get HD from it as well as my cable box. I'm not an audiophile so top of the line is not really what I'm looking for. I'm really looking for a good, simple all in one kind of unit that will be adequate for my 17 x 20 living room and be able to do it on a tight budget. Beyond that I'm not sure what questions I should be asking or what specificationsi should be looking for. I'm also not opposed to picking up a nicer older used system off eBay or something if I know what I should be looking for. Any advice is much appreciated.