I use Logic on the iMac and want to wait till its more stable on Lion. But in the meantime it's time to move my smartphone iPad and MacBook over to iCloud. I've disabled MobileMe syncing on the iMac and not usng ical, address book etc on the iMac,so things hopefully won't get confused. But Mail still updates on the iMac even though I unchecked syncing for that on mobile me. Am I asking for trouble by leaving the iMac on snow leopard for awhile? Or are other people doing this kind of thing?