I was looking at purchasing a condo in Sacramento today, which is about an hour from where I work (Fairfield, CA). Right now I only have a 20 min . commute to work on back roads that are fairly low traffic. I was just thinking what that commute would be like on my bike everyday- it's on a busy interstate. Is there anyone else out there who uses their bike to commute to work on busy roads like that? I'm more concerned with it being safe on a daily basis than comfort or anything.