Lots of them.
My family's remodeling a house for us to move into, and they're equipping the entire place with a few new flatscreen TVs, HD ones for the most part.
We've decided to go with LCD, 720p. Five 30" and one 50". All of them will be mounted onto walls. The next question is what brand of TV set will work best for us? (Sony, Toshiba, etc.) A durable TV and good customer service is a priority.
We're also thinking about a DLP projector for a home-theater setup. Something compatible with computers, game consoles, and TV broadcasting. Suggestions?