BabyDuck,
I only know one certified cave diver, and he hasn't dove in a really long time (6 years, I think - since he got bent at ABWA). Don't know any DIR divers, really.
One thing I'm having trouble with is finding buddies who like to dive as much as I do...I've got quite a few coworkers who dive on once-a-year tropical vacations, but none who actually want to go diving in local or semi-local waters. If I had my way, I'd be in the water every weekend, but I can't find anyone to go with! Hence my efforts to get my significant other interested in diving...
Anyone want to mentor a very eager newbie?