I'll be without the watch for 3-6 months, there's a risk of theft in transit, the watch might come back with something else wrong with it -- all things that have happened to many of us -- so why bother? That's just my own take, of course.
It's a nice piece, legible, with the white-on-black date discs and leap year indicator (red-on-black for the "4"/leap year) making this a harmonious dial. I am still not in love with the day/night display on the moonphase disc. I like to see the stars all the time like we saw on the older moonphase
Setting aside the aesthetics, I do appreciate the context of this watch: One of the few Langes with a bespoke movement made in a small batch for a specific dealer.