i'd check out some newer generation DLP's from Samsung, i haven't been checking anything out in terms of user reviews for the last 6 months but they were higher quality back then.
I also like the projection LCD's from Sony. They have a good look to them and they are a little bit more affordable than the DLP, again this was 6 months to a year ago the last time i was selling them.
I'd stay away from the Slim CRT for a while, you never know what bugs there are gonna be. I know for certain that they are still workin shit out of the DLP and Proj LCD but now there are more pros than cons on those now then a year ago.
I'm sure other people can drop other websites but my fav and most accurate for my equipment is:
http://www.audioreview.com
EDIT*
oh yeah, slimmer CRT's will also be most likely heavier too. Sony's 30" widescreen HDTV CRT weighs about 250+ lbs. and it has only 3 inches thickness of glass...