Ok, got my music all synced up and start using my new iPhone. Later on I sync again...suprisingly hundreds of songs are syncing onto the iPhone. I look at the data usage bar and realize it dropped down (so music was removed.) I figure there must have been some changes to a lot of music somehow...who knows. Well, it's happened several times now. Just now I synced, it removed and resynced over 100 songs. I disconnected...reconnected...and now it removed and resynced 499 songs!! What the heck?!?! Any ideas guys?