I have the big quad thing going on too. I'm pretty mine has a direct link to the new hilly terrain I'm in though, LOL. I have a 3 mile commute (one way), three miles, that's it! Of course there really isn't a flat spot on it and on the way home there is a monster climb. I have been working on staying standing the whole way up it. Wednesday was the first day I got close! Dang with all my stuff in my panniers I'm barely able to carry the bike down the stairs in the morning. I think this may be my new quad issue.