I searched and got more of people just confirming they use thier touch to run/exercise with, but how does it do when you're sweaty? Besides having to clean it when you're done is it pretty waterproof like around the LCD screen etc?
When I exercised with it I used a clip to clip it onto my shorts. I see no reason why you would sweat directly on it. I had a case on so sweat wouldn't have got in it anyway.