FUD Zilla also heard from one of NVIDIA's senior people that Fermi is on track for a late 2009 launch:
So if you are after the fastest and probably the best single GPU that can do a lot of cool computing, this might be the one for you. We still don’t know the price but we would not be surprised it if launches as $399 part for a single and probably $649 for dual. Of course, this is more of an educated guess rather than a fact that we can confirm.