Okay, I know UST and light don't really mix but light for the breed, all right? Anyway, I would appreciate some help in choosing a new UST race tire for east-coast type conditions: mud, soft loamy stuff, rocks, roots, mud, rocks, roots, mud...you get the idea. I have used the Michelin Comp S for the past few years and feel it is time for a change. They are expensive, wear fast, and are kind of weak. Any suggestions would be appreciated. Thinking of the Kenda Karma...