If the new builds are not coming with the replacement springs, I may pass on my number one order at my dealer. I'm not buying a new car with defective springs only to have the rear end taken apart three months after delivery.
BMW needs to install new springs in all new builds as of right now. Anything else is shoddy business. And the argument that they need to use up an inventory of existing springs is bogus. They are finding the dump one way or another.
2012 991 911S
2011 911 TTS
2011 Cayenne Turbo