I'm purchasing a Sanyo Z2 projector and Denon 910 DVD. My room is 12x12. I'm going to be using the sound system for DVDs and on rare occasion CDs. I'm budgeting a $1,000 for the sound system, but haven't a clue where to start. What features are important and what systems do you recommend? When replying please don't use to many acronyms. I'm real new at this. Thanks a ton!