Ive been commuting to work on my Trek for 4 months now and am constantly taking it in to have the derailler adjusted. Its been a good bike but I am tired of dealing with the chain jumping in traffic and causing me problems that could have severe consequences. I tried a Rush Hour today after taking the Trek in again to get adjusted (3rd time) and its a slick looking bike. Ive never had a road bike before and the geometry was certainly different. Anyone have any opinions on this bike as a commuter (15-20 miles daily) for a long time rider/first time road bike owner? Price at the shop was $600 on closeout as its an 09. Thanks guys!