...I'd be joining the knock AT&T bandwagon on this, and it's not that I'm not willing to: their policies toward their customers are wrong. Unlimited means without limitation. Limitation on speed, limitation on volume, or limitation on hours of use are all limitations. This has been debated and argued a million times before, and the pro-AT&T-do-whatever-they-can-get-away-with crowd is never going to cede the obvious point. That said, I'm not signing a petition for an Obama front group that wants my mailing address! You'd have to be stupid to sign that petition as it is.