Thanks for posting those pictures Ramon. I was a bit too busy dealing w/ the setup & sales to take any of my own.
That dark plant that "vendor #1" brought was a hybrid. It was either ramispina x ?, izumiae x ?, or maybe even izumiae x ramispina. Can't remember. Did you get a full-shot of his display table? It was awesome.
As for the orb: it's a really cool setup if you have the $$ to throw around. I donated the carnivorous plants, and since this was an orchid-focused show, beginner plants seemed like a better idea than something extremely rare/difficult.