As a follow up, I finally got myself one of the AP Royal Oak Jumbos with the black dial, and it is indeed a beauty. I now have the big three of dressy high-end sports watches: the AP Royal Oak Jumbo, PP Nautilus Jumbo, and VC Overseas (as well as the gen of the VCO).
Of the three, I still like the VCO the best, which is a good thing, since I plonked down serious money on the gen before trying out the AP Royal Oak. Don't get me wrong, the AP RO is a classic, but is just a tad bit on the small side for me, and I like the more contemporary and refined design of the VCO.
In any case, note to self, try out the replicas of all the main contenders before committing to another gen.