I recently had to re-install my OS. My iTunes library was kept on an external drive, so i was able to re-import all my music, but i can't find my apps anywhere. iTunes does not seem to be giving me an option to re-download EVERYTHING i use to have at once, and the idea of going through my purchase history and individually downloading my hundreds of apps again is daunting. iTunes also sees my phone as being from another system and wants to wipe it out when i try to sync. This all seems like a tremendous pain in the ass, am i missing something here?