Ordered a pair of PR 4's from American Motorcycle Tire and 5 days later they were delivered. Yesterday I completed mounting and balancing and got everything reassembled. I haven't had an opportunity to road test the new tires yet but plan to get out long enough today to scrub off the mold release and sticky adhesive from the stickers. The real reason for this post is that I am duly impressed with American Motorcycle Tire and prices from Michelin. 14,000 miles and 14 months ago I purchased a pair of PR 3's from AMT for a cost of $300 delivered to my door. This set of PR 4's were purchased roughly one year later at a cost of $301. For a company to sell they're latest and greatest product with no price increase over a one year period these days is unheard of. I am impressed. Just hope the tires live up to the promised performance.