Yes. It means build orders for the HUD can not be modified after 01/12/10. So if you had an order for it in before then you are getting it and can't delete it. If you did not have an order in you are SOL like me. Also applies to Adaptive Drive.

I am assuming it is somehow related to the MY changeover and controlling inventories of what are relatively expensive and uncommon options prior to changing to the 2011s. There must be some sort of internal change related to these two that we are not privy to.

Regardless, getting rather late in the game for 2010s anyway.