I have been following MobileMe closely. I love the whole sync idea - having my PC, 2 Mac's, work Mac and iPhone all in Sync. I just actually signed up now - cause I am sure that MobileMe is gonna be swetet when up and running properly. From what I can see - and if people can confirm this: Push : Pushing to and from Web Apps and iPhone works for Mail, Contacts and Calendar instantly - push to and from Mac works instantly for Mail (re: IDLE) and every 15min for Cal/Contacts (i.e. changes made on Mac will sync to MM cloud and to other devices every 15mins, and will retrieve changes every 15mins) Status : Seems people are having issues with things disappearing still -contacts going missing - email going offline? Email works here for me in the UK. Speed : iDisk performance is really not very good - certainly in the UK. Does anyone know if Apple plans to rectify this by having servers hosted int he UK perhaps? Think thats all?