Nice one Truckface, but why only use it for commuting? Try taking it on a roadie ride! Here is my 650B Bianchi Limited. This is my only road bike so I ride it on brevets, commutes, and group rides. Many of the brevets around here involve a lot of climbing, so when I did the conversion I set it up with super low gearing (the lowest gear is 34 front, 36 rear), which has been a lifesaver.