435i GC - Tanzanite Blue or Carbon Black

I signed an order for 435i GC loaded with pretty much everything, in Tanzanite Blue. Dealer just called and said I have to wait until April for delivery if I want that color. Otherwise the same car can be had by 2nd week of Jan in Carbon Black.



What should I do.. I really want a shade of blue. Carbon Black only looks blue in sunshine. On the other hand, it's a loooong wait until April.



help...



:mad0259: