In some ways the problems with Apple's model go far, far deeper. If devices like the iPad become the norm, then that enables the machinery of censorship at a much tighter level than any ISP could ever dream of. The old standby of using Sneakernet (you know, burning a disk and walking it to the post office) no longer makes any sense in the world with Apple as a gatekeeper. That makes it very scary when Apple starts flirting with this kind of censorship without even defining the terms.