I use my iPhone and iPad differently and apart from mail, calendars, contacts, etc there are some apps I only want on one device and not on the other. Also different photos and music. (Both devices are only 16gb so space is limited.) Everything I read says iCloud makes all devices the same. Is there a workaround? Currently own iPad2 16g, iPhone 3gs...(4s on the way !!!), MacBook Pro 15".