Best deal on BMW Extended Maintenance Plan and Extended Warranty/Service Contract

[smkuma]

What is the best deal you got on extended Maintenance Plan (7 years ie., 4 years after initial 3 year/36K miles maintenance plan) for the BMW in US and from where? Similarly, what is the best deal you got on service contract/extended warranty (7 years ie., 3 years after initial 4 year/50K miles manufacturer warranty) for the BMW in US and from where?

[fvander4]

Bump^^^. I'm looking for the same info for a 2014 328d I'm in the process of buying with the original warranty expiring.