...Which is $2000 more?
What exact models are you looking at?
Which set had the better picture in the store and what was it that made it better in your opinion?
That said, I have always been very impresses with Fujitsu plasma, if I'm not mistaken they have been on the cutting edge of this technolgy from the outset.
Did you check out any Sony's? After a good deal of comparative shopping (Pioneer, Fujitsu, Panasonic, etc), I bought a 42" Sony. Amazing picture in an extremely attractive (cosmetically) unit. Built in HD tuner, cable card slot, built in PIP, all for $3499.
Money not being a factor, which is better? There is a $2000 difference so i want to know if it is worth it? I can see a difference in image quality but that could be store settings more than a real performance difference. Help!

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic