A similar car (2012 E91 BSM/beige 6MT Msport Nav) was available for purchase in November 2011, when I have placed the order for my E91. It was on the boat at that point, headed for a Long Island or MA dealership. Another E91, similar specs but white was on a dealer lot in the same area. I did find those specs surprising. There must've been some demand for them in the NE.
I purchased my E91 from Automaster in Vermont, where 3-series wagons are not rare at all. In ole' Saabland wagons do share the market with SUVs. Automaster was the only dealership within 500 miles that had production slots available for the E91 in its last 6 months.
2011 e88 6mt
2012 e91 6mt xdrive