DLP.
DLP DLP DLP DLP DLP.
Get a DLP. Best bang for your buck, big screen. I love DLP, and if I had the space, I'd have one. Last I checked, though some time ago, DLP was the cheapest. It's not talked about because of size, but to the average person CRT and DLP look like they're the same type, just like Plasma and LCD seem the same, in a lot of ways.
Check out DLP TVs first.
Edit: Checking NewEgg, I can't find any DLPs that are under 60". I'll keep looking, but that's a shame.