I am in Canada, so don't know about your local sellers, but I just bought my first dracula - Dracula lotax(I chose lotax because I read that it can tolerate slightly warmer conditions and was relatively cheap.) imported from Ecuagenera and got nice healthy green plant. They do have Dracula vampira too.
Hey Paul. Olympic orchid's website, Our on-line shop, has cornu-cervi right now. Parkside Orchids also has a cornu-cervi "red" listed right now.
The fasciata is probably going to be tough to find. you can always contact some of the seller's to see if they have some that aren't posted. Peter Lin of Big leaf orchids probably has it, but it'll cost you if he does.
You can also check out eBay, not the best source, but can come in handy.