I don't recall if I saw this talked about here or elsewhere, but this app made it very easy to log on to the AT&T WiFi service at Starbucks. All I had to do was connect to attwifi in the store and then open this app (after putting in my mobile number). It automatically signed me on. Woot. The Starbucks portion of the iTunes Music Store wasn't working, but I didn't even know that was on there before. May have been an unrelated glitch. Has anybody else tried this at Starbucks or elsewhere? Makes me wonder why AT&T couldn't have made this app instead of some company or guy with extra time on his hands.