They're pretty much spent as street tires since they're worn down to 2 or 3/32" of tread, but a nice soft compound perhaps for track or autocross abuse (they grip like crazy). If anyone wants the rubber, I'll tell the garage to give me the old tires and you can grab them from me and get a few sessions out of them, otherwise they're off to recycling.
UPDATE: I got scheduled for the tire mount/bal/align a bit sooner than expected (tomorrow at noon), so if you want these, let me know ASAP or hold your peace.