“So with hardware accelerated 3D graphics, an integrated database API, tightly integrated performance monitoring tools, and a highly specialized version of the Cocoa framework tweaked just for the iPhone and rechristened as Cocoa Touch, the iPhone’s just-announced SDK sounds like a winner.”
I’m pretty excited about the SDK release today! For developers its a pretty awesome deal as Apple will not change a hosting fee, a credit card processing fee, or a marketing fee for the $99 you pay for becoming an iPhone developer. Also, developers get 70% of the revenue off of each sale so this is great for smaller developers! Also, the SDK is totally free to download at developer.apple.com if you wish to check it out!