DD - Here's a recent thread regarding the Avons. The model is cr6zz...I think.
Avon Tires Cr6zz
I've got the Yoko's on my car with only 2K miles on em. Great all around tire, but I'll look at the Avons down the road.
Update...details from the other thread.
245/60x15 (F) & 295/50x15 (R) will fit without modifications and a ride height of 26 ½” (a good starting point) can be achieved without scuffing. Available from Roger Kraus Racing.