Yes, J&L did really great with difficult cool species, they had a swamp cooler in their greenhouse. I managed to pick up one of the "easier" warmth tolerant Draculas, Dracula bella. I actually got it to bloom that year. But, I grow outside in Summer, and that was it.
It might have been the same year ( 2003) I had picked up a gorgeous large Masd. tovarensis in bloom... Memories..