Why am I having to sync every app I check the box on every time on my 3G when most of the time none of them have changed and I am only adding apps (I am an app junkie). If I don't check an app to be synced, I loose it! It takes FOREVER to back up now. Why can't there be some way to just sync the apps that have changed and add the new ones I have purchased. Am I missing something here or are there other people experiencing the same thing?