One of the local small shops offered me two new Michelin tires (front and back) balanced and mounted, including tax, for $440. Any thoughts on this? They also offered to do the same with Pirelli tires for $390. They tell me that the Michelin tire is most popular down here in Florida. Rides well in the rain they say. I have Kendra on right now but after 15,000 miles they are about gone.