Yes, all of those growers sell at our yearly orchid show here in Sarasota. Wonderful plants.
Rafael at Plantio la Orquidea is a terrific guy, and he's my local source for sure, too. I'm sure I've bought more orchids from him than anywhere else. He offers bargains on bare-root starts of some amazing Cattleyas, and I've done well with them over the years for very little money. I got my digbyana from him, too. It's been a very good plant, flowering twice a year, and with two or three blooms at a time. Except this year, of course when a rat invaded the cage and ATE ! ! both the buds off it.
You will love it. Not only are the flowers amazing, they smell absolutely delicious.