I was recently at an apple store exchanging the gold SS for the black SS. The store has huge floor to ceiling windows out front that let in tons of sunlight. Well, when removing the white sports band from the gold casing on that sunny day, I was surprised and disgusted to find out i have ring around the collar (um, sports band). There was a slight tan hue to the underside of my band which I never noticed at home. I could just feel the apple employee judging me on my hygiene. I could probably get it out with a magic eraser, just like I did with the blue stains on the outside (what is up with the white band?).... but was wondering if anyone has stuck it in the dishwasher and if so, did it clean it well?