sorry for not responding sooner - in answer to your questions, yes and no.
That is, yes, the Volnay-Santenots are produced just north of Meursault, my understanding is actually within the Meursault appellation geographic area, but who would buy a red Meursault?
No, to the Konstantin Frank wines. The couple of things that have kept me from these are first, I don't think the wines are especially widely distributed so I have no recollection of ever having actually seen the wines, and second, eh, honestly I just don't think of it.
You mention them here and I think, oh yeah, Konstantin Frank, huge name in American viticulture, fine reputation for fine wines, I should try a Riesling or two from this maker. Then, later, when I am buying wine, it kind of slips my mind.