I have an iPhone and an iPad, and my wife has an iPhone. We both use Google apps/gmail for our mail and calendars and such, so we don't need that aspect of MobileMe. The only this that would be useful would be the Find My Iphone feature. The question I have is, could I do this for all 3 devices using one MobileMe account, and can I do it without syncing mail, calendar, contacts, etc with the iphones?