It's ON, and is USA Cycling sanctioned. Not much detail just yet, and they are still sorting out financials from last year's race...
http://www.philly.com/philly/news/local/20130201_Brady_rescues_Philly_bike_race.html
The Manayunk Wall is the centerpiece, but I think the rest of the route may be different from previous years, according to TV reports.

