i run michelin pilot city 700x32 . I was rolling on the 35's and when it came time for new rubber i thinned it up a little. I noticed some stating that they run top contacts. I've been thinking of trying them next but currently looking for a new bike.
By the way my michelling are great . I've had 2 flats small machine screw in front and commercial type staple punctured the rear the very next day .