On what, the 335? Honestly I'd probably skip the warranty IF (IF IF IF IF) the car seems to have been a good one.  You know how it is, sometimes you get a car that never seems to break and sometimes you get. . . well you get my M6.  (Mysteriously, the preset XM problem seems to have fixed itself, I'm telling you this car is hysterical.  It's like dealing with a crazy girlfriend)  I imagine you are only about 2 years from a sale anyways right?  
Oh and yeah I test drove the X6M.  LOL that's a funny car.  Think Cayenne on steroids.  Sometimes I feel like BMW makes cars for no particular segment whatsoever.  I can imagine the board room. "Hans, our focus groups show that we need a new subcompact car to compete with the Ford version of the Mondeo".  "OK Franz, I agree let's make a hatchback 5 series and a 500 HP SUV sports car thing".

I drool everytime i see X6M (I sat in one at the dealer)
It's just something i would call perfect for me
Great power/handling, enough utility for my family and it's AWD, which is great for upstate NY winters
On top of that it looks stunning
Car that does it all

Warranty:
I have 2yrs/20K left on my 335i
It's been solid, but you never know what happens to it after warranty is up
My 2001 330Ci was trouble-free for 5 yrs of ownership
And i mean nothing broke on that car, well, except for $1-bulb i replaced couple of times in 2 minutes

Best of luck!  Yeah, I'm a tad let's just say underwhelmed with BMW. The X5 my wife used to drive seemed ok.  I don't know, maybe it's just bad luck. Andrey, 2 years?  Some of those warranties are NON transferrable so you definately might consider going without then selling the car at the end.  Works great for BMW because then they slap a CPO on it and bingo you get a new warranty that they get to sell the next guy.

Mini is in production now. 

 .

thanks turbo

How long does it take to get to you?

Did you get the same color as the lemon that you had?

Good luck on the wait. Not sure how you will be able to stand it.