I know you do, Jim. Go 100 miles south, and we have lots of it as well. Along the coastal counties, there is as much as you'll see anywhere. You just won't find it up here in NE Mississippi.
I don't make anything on the Spanish moss. I give it away with plants or to anyone who comes by and wants some. I actually started growing it simply because I was told I could not do so. I took it as a challenge.
I don't think I could easily separate my Vanda's roots from the mass of moss that has grown around those two plants and their roots. I have a feeling that those Vanda would not be happy if I did so. They seem to like the symbiosis that has been in place for the last three years.