Blizzak LM-22's mounted on the stock ugly looking 17's.
Finally tested them out in the 1 or 2 inches of snow we had on Saturday. Pretty good tires.
The salesman and his manager asked me last week why I'm waiting to buy in March, especially since I'm already driving around my current Z in the winter/snow. I didn't want to say that I'd be pulling a switcheroo with the tires.