I live in Halifax and bought my '08 from the new dealer in Moncton near the end of '08. I was able to jump on the fantastic financing, take advantage of the factory to dealer incentive, plus I negotiated a much better discount with them then the guys @ Halifax BMW would ever consider. All told it was about a $10k discount. When I spoke with the Sales Manager @ Halifax BMW, he didn't even try to win my business.
I've known the owner and sales people @ Halifax BMW for many years and I would sooner walk to New Brunswick, Quebec, or Ontario, and buy a car there than hand over a single dollar of my money to the guys here.
Give BMW Moncton a call, ask for Marius Page, and tell him Alex sent you. If you haven't spoken to them yet you've got nothing to lose and everything to gain.
Let us know how it works out for you.
2008 AW E90 M3 - current
2002 TIAG E46 M3 - gone
1991 DiamondSchwartz E30 M3 - gone but not forgotten