According to Apple’s new MobileMe site, most of MobileMe, including email, Find My iPhone, and everything from iSync, will remain intact. iDisk, iWeb and Gallery, are gone, but they’ll be replaced by iCloud features with different names.
Most frustratingly of all, despite having the option of porting your MobileMe email address to iCloud, you will not be able to merge it with an existing iTunes account. Apple says you can still use different accounts for purchases in iTunes and iCloud. Gaaaaaaaahhhhh. [Apple via 9to5 Mac]