bmwusa.com just updated it's finance offers for 2010. There are no more 2009 offers listed.
http://www.bmwusa.com/standard/conte...r/default.aspx
For the M3:
Now for a limited time includes a $1,500 Holiday Finance Credit.
Qualified customers only. Available at participating BMW centers through BMW Financial Services NA, LLC. Applies only to specific models and only for specific model years. Subject to credit approval. See participating BMW center for details and vehicle availability.
* Holiday Finance Credit is a $1,500 credit against the MSRP of the final purchase of select models through 1/4/2010. Holiday Credit available to customers who lease or finance through BMW Financial Services NA only. Not available to customers who do not finance through BMW Financial Services NA.