Breaking Apple's grip on iPhone
online.wsj.com
online.wsj.com
The strength of the App Store is in the numbers. Users expect limited support and no future updates unless explicitly told. This will never get nearly the amount of users the App Store has. This means that the apps in the Cydia store must cost more than in the App Store for a developer to 'even out'.
How frustrating the Apple process may be, I just don't see this as being a better alternative