[lmorris84]

I'd love to see something like this available in running stores (if it's not already). I've done the treadmill + video camera test in the past, where someone looks at slow motion video of your footfall and determines whether you're under/over pronating etc.

It's always struck me as inexact though, based in a small part on the opinion of the person doing the test. It'd be far more intuitive showing some sort of heat map of a foot showing where the most pressure is.