Well all my contacts are on my cell phone, and I don't use the contacts at all on my IPT. I'm 15 so I don't have a calendar/schedule that would be pushed. I supposed I might make one if I got it but I really don't need a calendar. iDisk doesn't seem to be of any use. The only real use I see if for hosting web pages. What about you - any non-iPhone users see a real use for mobileme?