Thanks for the replies. These are great informational threads, and the more I learn now, the less they suffer then. Thats unfortunate about the Dracula lol
I really like the leaves of the Haemaria/Ludisia discolor though w/ the orchids I'm looking more at the appearance of the flower than the leaves.
Another orchid that caught my eye was the Bulbophyllum masdevalliaceum it has some of the same "evil" characteristics that I'm looking for.
as for the size both the begoinia and Alocasia 'Black Velvet' do get big, but I have seen other dart frog vivs w/ them, and kept well.