Well actually haven't ridden for a real purpose for a long long time. I am 5'8" and 180 lbs and am thinking of riding to work (2.5 miles each way). Not far, but it is getting me out of the car and getting me fit. So the Trek bike store near me has recommended a women's design fx 7.2 (17") for $494. I test rode it and it seemed fine. Just hesitating because $494 is a lot of money and want to make sure I am making right choice. Any comments?

