With the release of the iPhone SDK of course means that both killer apps and killer hackers will now have access to the iPhone. However how will these apps be distributed. With Nokia phones you can only install apps that come packed with a traceable digital signature (This prevents download and install malware from getting nokia phones like our beloved 1.1.3prep). I have three fears that I think are quite reasonable. 1. All iPhone apps will have to apply with apple so that apple keeps track of them and may even have final say on what can and cannot be installed on iPhones. 2. The SDK will require that all apps be installed through iTunes for a fee like our custom ring tones. (Garage band does cost 80 bucks for the one time fee) 3. All iPhone apps must be installed through the iTunes music store via purchasing them for a fee. (Think how much the Dev charges and then how much appl tacks on in royalties) Any-one share my fears or think something entirely different?