My SS mtb is now at 32-20 due to crank replacement. It's great for the technical stuff around here, and my friends don't really hammer the flats anyways, so it's kind of fun to actually kill ALL the climbs. The only bad part is that if I need to get a lot of speed for a huck or whatever, I need a long, smooth down to get up to speed, 'cause I can't spin that fast.