I've got an older Ipod Touch. I recently bought iphone 4s and wanted to take advantage of the icloud... i had to update my ipod software to 5.1 to use icloud on this device.. My ipod would not update unless i did a system restore, which i did... After restore i noticed i had 3 apps from my iphone on my ipod.. The 3 apps are apps that can't be deleted..how do i get them off???? I don't like them taking up space.. i use my ipod primarily for music and only have a couple apps on it.... On another issue, when itunes synced my music back on my ipod, it didn't sync up exactly how ive edited and arranged my itunes library.. and i have no idea how to fix this?????