Just glancing at the 1600x1200 4xAA/8xAF scores, which is the resolution level I play at, it looks like the 6800 Ultra and X800XT PE are pretty close together.
Does anyone with access to the 1.2 patch know if Crytek fixed the issue with miscolored trees that show up on the boat level on the X800 cards? I just hope this patch isn't all just SM3.0 and multiplayer tweaks.
The performance increases on the 6800 cards are impressive no doubt. I do want to see more tests run by websites using their own demos as I don't put a lot of stock when ATI and Nvidia provide people with their custom jobs.