I'm going tubular this year! Hooray! What's your opinion on the best all around tubular? I live in Utah where about 1/2 the races are muddy, 1/4 snowy and 1/4 dry. Last year I was on Michelin Mud's regardless. If you could only have one tubular, what would it be? I'm considering Tufo, Challenge Grifo, and Vittoria's. Dugasts are too expensive!