Oh yeah!!! Just stopped by Les Schwab to check prices on some Hankook iPikes. Was planning to just pick up two for the back for now. They happened to have a moderately-used set of 4 for $350. They're a little off-size (215-55-17 vs stock 235-45-17) but they should work just fine, and narrower is better in the snow anyway.
They're studded, which is not my preference, but I'll probably be glad once winter hits and the entire county is a solid swath of ice for 3 months straight.
I love used tires, especially when I can find exactly the model I'm looking for!
But, one thing I had forgotten since I used to run iPikes in the winter and performance tires in the summer on the Q: these things have NO steering feel at all. It's weird to drive on them. The tradeoff is worth it, though: they're phenomenal in rain, slush, snow, and ice. They kept the QofDOOM's 360 ft-lb in check, so they should do just fine on the far less powerful LS8.
Also:
Somehow it still hasn't snowed here yet, which is marvelous. I think this is the first time I've been really proactive about winter tires in a long time. Usually the snow hits before I have time to realize summer is over.
And Tito, the Z needs a supercharged AJ133.

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