I’ve been following Lana Sackwild on Twitter and listening to/watching some of her stuff. She’s a lucid dreaming coach in Boulder, Colorado who has a very interesting personal history with lucid dreaming. She knows her stuff and has interesting perspectives on the subject.
Lana Sackwild’s website has a lot of material and links to her presence on various corners of the web.
A good introduction to her is the interview she did (as subject) on the “Is This a Dream?” podcast: Episode 5: Lana Sackwild – Real Life Magic
I think she would make an excellent guest on Night Club, and in any case is worth checking out.