Hello, I am new to home theater. I am on a tight budget but am trying to create a basement home theater. I am not going to spend the money for a projector yet but have a 55" plasma in the room. The room is 21x11. The set up now is the 55" on the wall with a small couch/ottoman about ten feet away in middle of room. I want to add surround sound/receiver but not sure what i need. I am trying to keep it low cost for now. I found an entry level Onkyo HT3500 for a great price. It is 5.1 channel 110w/per. Will this be enough sound for this size room? Is this a decent HTiB? I will primarily watch tv/sports and movies with the occasional PS3 game. Thx, Tim Also any suggestions on room set up/decor would be appreciated. I am thinking a dark red wall with some movie posters. Maybe a bar or server on the far wall. I do have a mini fridge and a popcorn machine.