OB_BarryW.
Registered
I'm in the same boat, hoping to get one more 400 mile day in the twisties out of the original Bridgestones before the center is gone (currently has 1500 miles on it) and I go seal its fate at the dragstrip. Just from reading posts, I gather that for durability the tires rank Bridgestone BT56, Michelin Pilot, Dunlop D207 in order from best to worst. For grip, they rank Pilot & D207 equal and BT56 worse. My next set will be Pilots because I'm predominately a twisties rider with the occasional trip to the strip. If I ran at the strip every week I'd probably go with the BT56 just for longevity.