Great link. I'll have to copy that and send it to my mother. I've been trying to get her to bike commute, since she professes to be such an environmentalist, yet drives 1 mile to the train station, takes the train, then walks the remaining two blocks.
She also drives 4 miles to the gym, then spends 30 minutes "warming up" on an exercise cycle. Funny.
__________________
Good night...and good luck