I know there are many variables that could contribute to one's final decision in purchasing a projector: lighting, budget, screen size, room size, etc... Let's just assume the room is a dedicated HT room somewhere between 10x15 and 20x30, a 106" screen and a budget of $7500. Which type of projector would you buy? LCD or CRT? Which model? I'm trying to decide for the future. I've read a few articles and have learned a bit about each. What is your opinion? Also, I was wondering, with a that 106" screen, where would you great people suggest placing the center speaker? Above the screen? Below the screen? Or behind the screen? Thanks for the help! Dave.