I'd previously reported the PlayStation Store was coming back last week because that's what developers had been told by Sony themselves, but that timetable changed. It's been unclear when Sony would have the PlayStation Store ready to go. The answer came this morning: end of the week.
In addition to the ability to simply browse a virtual store and buy stuff, the next phase of PlayStation Network's restoration also includes voucher redemption, complete functionality of "music unlimited" for Qriocity on PS3, PSP, VAIO and complete access to Media Go.
“We appreciate the patience and support shown during this time," said PlayStation executive Kaz Hirai in the press release.
It's still unclear when some regions of Asia--Japan, Hong Kong, South Korea--will regain full functionality. The Japanese government has been demanding more specifics from Sony about its responsibility to hacked consumers, slowing down the process. All Sony's saying right now is details about the return of services in those regions will be released "as they become available."
Sorry, Asia!