Go LCD, not plasma. As of my last research, if one of the plasma bulbs go out, you're basically screwed. Plasmas are lit by rows of little bulbs along the top and bottom of the screen. If one of the bulbs go out, you're stuck with a vertical blue line that is not repairable. LCD's however are lit with 3 bulbs, that are replacable. LCD's are brighter, and also feature the anti-glare screens. I'd wait a couple more months before buying one. The prices are expected to continue to drop. You can pick up a 1080p 42" LCD for around $2K. Sony's are rapidly dropping in price...and their quality, well, is easy to see! Phillips are also great. Most of your higher end equipment manufacturers use Phillips components...including bulbs, heat diffusers, and component video contrast and blend controller boards. Let me also advise you not to purchase at walmart, sams club, costco..or the like. if you need warranty work, you cant take it to the store...you'll have to ship it out on your own. I've had the best luck with Best Buy. Circut city always seems to be higher...but the staff know's their stuff, and post sale customer support is grerat.
Best of luck, hope this helps!
~Rovin