@MM7 Pretty ridiculous how your dealer is dragging it on for so long, soon as I emailed mine to change to M Sport, not long after I received the new order form to sign and the same day it was changed on MB site as well, maybe give the person handling your order a ring instead to update the car on MB too.
@Ayzee There isn’t much going on atp those that have already altered to M Sport with the same build slot, we’re all just waiting on March now.