I would be curious to know about the stability of these cards since there's been some chatter about the more mildly OC'd 880mhz version having some glitches, especially after 1-2 months of use, losing DVI signal, etc.
I like the concept of the card (as an upgrade to an 8800GTS), more so that as far as I can tell it is the highest end card that will actually fit in my Antec P150, but would rather live w/ the peace of mind that it isn't going to melt on me rather than having the most stratospheric FPS ratings.