In the meantime, amuse yourselves with the Top Chef Restaurant Finder!
With over 250 recommendations from approximately 40 cheftestants and judges (so far), you can search by season (including the current one), chef/judge, or city (dozens of them, and not only in the US).
That should be enough to keep you busy till next Wednesday, 11/12 at 10/9c when Top Chef 5 premieres, right?
I just checked out Ming Tsai's recommendations, and he doesn't mention his own restaurant, Blue Ginger. Not surprising - he seems like a man with integrity.