"How much did your bike cost?"

[zoom-zoom]

Say one $100 pair of running shoes every 600 miles, and, oh, I don't know, the only running shorts that have ever worn out on me are ones where the elastic has got brittle after YEARS of washing.

600 miles on a pair of shoes...that's generous. Most folks replace every 300-500 miles (I'm on the low end, since I wear lightweight performance trainers). So I think cycling could end up cheaper.

I have to wear a better/$$er bra for running than I do for biking, too.