Hi Craig,
I stopped and saw Dr. Glen Lehr of New World Orchids last week, and he specializes in Neofenitia's.
I know he has books on Neofenitia's that are written in Japanese, but he may have some in English also.
I picked up my first Neofenitia there and 3 Den. Moniliforme's.
He has an amazing selection of both.
His website is newworldorchids.com if you want to contact him.
Good luck
