Lois and Jim are members of SEPOS, and some of the nicest, most knowledgeable orchid people you'll ever meet, but they are "getting up there" in years.
If they have not responded, I'd bet they lost the contact info, or are still dealing with Sandy recovery issues.
If they have something of interest, I suggest you try contacting them again.
Ray Barkalow, Orchid Iconoclast
Using science and logic to advance orchid growing
Treat Your Plants Right