After switching to Nitto NT-01's in December and getting steadily faster - this is the result after 6 track days including two this weekend at Willow Springs Big Track (which is very hard on the left front).
Pic's are the left front - outside edge completely corded. Outer right front badly worn but not corded. Rears show more outer wear but not nearly as bad as the fronts.
Solution: GT-3 adjustable lower control arms are getting installed tomorrow and a new set of NT-01's for the front will be installed on Sat! :dance:
(Topless/Dave and Brad - you both correctly predicted this would happen once my driving improved. Good call.
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)