I am thinking I want the whole Movie Theatre experience. My room size is 15.5 x 21 x 8 and I am going with projection. I am going to see if I can design a frame that I can fasten a perferate screen on and have a frame built like a garage door that I can slide the screen up into a cavity near the cieling and I will have my 50" plasma on the wall. A centre speaker just above this so I can still use the stereo. Then for major sports ( Hockey games ) or movies I can flip the projection screen down and it will slide right in front of the tv. The centre channel speaker will be in the centre of the screen when it is down. My only concern is the screen will block the sound and muffle it too much