The N9 Developer blog post said it will be One-Click-Flasher. So there is no seeding like in PR1.1 over-the-air update. It'll come to this web-site: http://www.developer.nokia.com/Devices/MeeGo/ under "Nokia N950 firmware updates".

Last time they gave a "pre-warning" it didn't take too many days, so I'm hopeful it's out by the end of the week.