If I were to buy a plasma between $2K-$3K right now, I would get the new 5th generation Samsung:
http://www.bestbuyplasma.com/Plasma/..._Sku_Y_HPR4252
I would likely get the ED mode for several hundred less since I would be viewing from 15 feet normally, but the numbers are great and Samsung plasmas have easily looked as good as the Pannys to me.
Throw in the CableCard slot so you don't have to rent an external HD box (unless you do DVR stuff) and the built in speakers so you aren't forced to always use your surround setup and it makes it a phenomenal deal.
I like the Panny 7UY, but the specs on the new Samsung just seem to blow it away and the Samsung is a brand new design.
Meh - always a personal choice, I think they both would be excellent. No speakers, tuner, or much else on the Panny. Full setup on the Samsung.
10,000:1 contrast ratio? Wish I could see one locally.