Pat,
You can try going to the source. Robin Staloch with Triple Crown Feed can tell you who distributes in your area. The second person below, Jerral Seale, was the area person for N TX (at least a few years ago he was) and may either be your area also or know who to contact.
TC should be able to tell you who carries or at least can get you the OTDB cubes.
Kathy S.
N TX
January 2005
Staloch, Robin
E-mail Address(es):
rstalock@...
Seale, Jerral
E-mail Address(es):
jseale@...