I'm a 4 - 5 day a week commuter. I ride from 610 west loop to downtown, either 7.5 or 11.5 miles depending on what route I take. Commuting is a great way of life. I can't stand driving to work anymore, but some days I just have to. Also, I have been much happier since I went with a rack and panniers. No more backpacks for me.