Apple has just updated the .Mac status page with the date/time of the .Mac to MobileMe switch. So, for those of you wondering when Apple might start the switch will not have to wonder any longer. July 9th from 6 p.m. until 12 a.m. PT is the scheduled date and time.
Apple says that during the switch, users will be "unable to access www.mac.com or any .Mac services ... with the exception of .Mac Mail accessed via a desktop application, iPhone, or iPod touch."
According to Apple, "MobileMe will be available as soon as possible during this maintenance window." Be sure to stay tuned to TUAW for the latest on the .Mac to MobileMe switch.
Thanks, Andy and Barry!