Mine is #83843 and not started, so I doubt yours is either Mark. But i will be so happy if i am wrong!
I don't think they are built sequentially. Mine was scheduled for week 18 and yours for week 19, yet your order number is 63 lower than mine? At the rate of five cars per week, mine would be built twelve weeks after yours. I'm just trying to get my M3W built and delivered.
