Will microgel Rad Mp grommets fit youtek Rad Mp? Did anyone try to do that kind of switch, and how did effect the feel of YT rad? . . .or how will effect playability? As I can see most of pros have black grommets on YT rad, or that is nearly paintjob of microgel version, as I can see from Berdych YT rad from last year. Info is that he is playing with pro stock YT Rad. thanks for info.