I remember that one. Tpj in Seattle bought that car. The guy selling it was in Florida, I think. So far, I know of that car, the one my friend Leo Kan bought (with only 30K miles on it!) and one that is coming in from Germany (by way of Italy) that another friend, Karl Robrock, bought on a recent trip to Europe.
I have driven Leo's Q4 back to back wiht my modfied S on the Pacific Coast Highway in the rain. The Q4 is much more refined, even a little too subdued in the tactile feedback it gives you. My S is a snarly, screaming machine in comparison. BUT- the amazing grip of the Q4, without the nose-heavy/light tail feel of the S was incredible. The Q4 fits the classic description of "corners like it's on rails."
There's a debate going on the 164 Forum with people saying that the Q4 isn't that great a car. It's curious that the discussion seems to be between people who have never driven a Q4 in the first place.
Rich Lasner