Excellent, thanks! I think I've found a good model to go look at:

Samsung HLT4675S 46" Slim 720p DLP HDTV

It's not listed on the Best Buy website, but I believe my local Best Buy carries them. Anyway, I came across Samsungs when I saw this deal today:

Samsung 50" DLP HDTV + Xbox 360 + Halo 3...ate = $1,084.96

After much research, Samsung seems to be the DLP leader right now. However, I just measured and the 31.8" height looks pretty bad in that space of mine. I think I'll stick to my 29" height limit and start looking at 46" TVs.

BTW, that link is good for anyone that either already has an Xbox 360 or wants to get one. If you have one and want the TV, just throw the 360 up on eBay. If you don't have a 360 but have the TV, throw the TV up on eBay... I bet the 360 comes close to free.