I just realized that I haven't driven a car since January 25th. Mind you, I've been IN a car but I haven't been the driver. I'm sure that's not very exciting to anyone else but frankly that means I think I will on average I will be needing new running shoes every 3 months or 3000 miles rather than heading to the Jiffy Lube. And boy oh boy, do i love buying new shoes rather than an oil change! woo-hoo!