BMW Extended Warranty - take a look.

[four.8is]

Today i called my local BMW Bellevue dealership to get a quote on a extended warranty on my 06 4.8is
They gave me options but the full coverage which covers motor, transmission and electrical parts would cost me 4200$ for 3 years.

I either pay in full or pay 10% up front and then make payments of 105$ per month with no interest til the warranty expires.

Do you guys think its worth it?Im inclined to think it is.
The car was serviced at BMW Seattle its entire life before I bought it (1 owner car) and didnt have too many parts changed since new(have all the records)...Maybe to get covered for the next 3 years makes sense right?you never know..I've got 94k miles.

Also they said since I just bought the car and I already have records from the other dealership, they wont do any inspection before approval which is good enough news.

What is NOT covered : Maintenance parts: oil changes, brakes, tires.

Let me know what you guys think..Thanks!