Pfffft. All Nvidia are doing is shrinking G92 to 55nm. And GT200 isn't going to be available 'till August. If these tests are real, that gives AMD a full 3 months of domination. Just like Nvidia had with the 8800GTS/GTX when they were first launched.
Well. I'm going to put my money on AMD. The stakes are high but I think they'll pull through.
Fingers crossed. I just don't want to get to excited to find out when the first benches are out that it's a big dissapointment.