Bruce,
Welcome to Rebreatherworld.com
You sure came to the right place to find information in regards to all aspects of Rebreathers and rebreather diving. There are plenty of Rebreather divers here on the board that are willing to answer any questions you have. So, keep those questions coming. Also, take a look in the member list and see if there are any other RB divers from Alabama you can hook-up with, and give it a try!
I agree, DEMA was a great show, also in regard to RBs. And the Rebreather World Party was a blast!
Again, welcome on board, and keep those questions coming!
cheers,
RBN