just joined the forum. what would you guys say is the cheapest way to get a good functioning 12-27 or 13-27 8spd cassette to replace the 13-26 that is on my older 8spd campy cannondale? would rather figure out a change in the cassette than go with compact crankset, in order to make wasatch mountains more approachable. someone mentioned in a post that miche makes some campy-compatible cassettes that may go that high, but i don't know about that. i look very much forward to your knowledge and experience. thanks. randy