I too am looking at this option. I was looking at a LHT Surly bike but decided on the more pricey Co-Motion because the frame is also designed to use a belt drive system. Everything I have read say they are nice, quite and low maintenance. When you pedal all you hear is the wind, or so they say. Also the fact that if you role to a stop you can easily shift gears without moving. That beats the soft pedaling I have to do when I come up to a light and have to shift fast.

I am hoping to get more info at Intre bike in Vegas next week.