Thanks, saw the Pilot Super Sport ZP's on the Tire Rack site but I also saw them on the Ottawa tire shop site, it was when I went to order them that I was told they were no longer available, but like you said it could be legal weed that is the problem rather than the story about them being discontinued. I am interested though to hear your thoughts on the non-RF's. I am certainly no expert on tires or cars for that matter but I thought that RF's would be better in a blowout situation at 200kph, and you mentioned you had them on your ZR1 so I am curious about what you think about non-RF's. I also saw the Bridgestone's on Tire Rack, but they don't come up with a number, just the label Protenza Sport, no S007A, but that might be specific for your kind of performance. Thanks again for your help!