Quite possibly my next mode of transportation?

In case you're new to this blog, my family is without a car, and our goal is to save up enough cash in the next four months to buy a reliable one without going into debt or taking out a loan.

I'd love to be able to bike instead of drive, but my daughter isn't quite old enough to ride in a bugger or seat on the back. (Plus the 115 temps here in the desert are a bit discouraging!)