Car Sharing?!?!

I just heard about this company, and I think this is just the coolest idea!!!! They actually have cars stationed at certain places, and you reserve what you need on-line. The selection varies, but you can reserve anything from a pickup truck to a BMW. You pay by the hour or by the day. Ideally, the car is walking distance for you, so you can combine the exercise benefits of walking with saving ga$ money (or the price of a second car payment, insurance and registration). I doubt we have one by us, but I hope so. Check them out: Flexcars (Now Zipcars)