So I bought a Tricross Sport used recently to start racing 'cross. But it comes with heavy, stiff, tires for hardpack or streets/country lanes. I know I will need something different. I'm in the market for a clincher tire. I'm considering the Michelin Mud2 and Continental Cyclocross Race and Twister. I will only buy a set of one of these tires to use the whole season. I will be using them in the Verge NECCCS and other New England races. Any suggestions? Thanks.