Here is some more info for those wanting more real world delivery times on '13 Imprezas.
I was told 8-10 weeks when I placed my factory order for a 2013 SWP Limited on 8/27 with nav/sunroof. (Quoted factory invoice price.) Received VON and estimated "Dec" delivery on 9/10. Received VIN and updated delivery of 11/28 on 11/5.
So, 8-10 weeks ended up being 13+ weeks ... if 11/28 delivery happens.
Will post pics of my new subie alongside my current '02 WRX bugeye when it arrives.