But then what about all my music? It will take 60 minutes to rebuild. Seems like there should be a way to clear apps out of iTunes and make the device system of record. Then resync to update iTunes.

Hello, My iTunes go corrupted and after it rebuilt, it wants to push a bunch of apps I deleted off my iPad from iTunes to my iPad. If I delete all my apps from iTunes it tells me it will also delete them from my iPad. Is there a way to start fresh. Meaning delete all apps on iTunes and then...