You're welcome, Don.
I'm fascinated with vandas and always on the lookout for something new for our collection. As an
AOS probationary judge (Northeast Region), I've had guidance from Dr. David Grove, who many (including me) believe to be THE Vanda guru. His book on Vandas and Ascocendas is a MUST HAVE for your orchid library.
You can learn a lot from judging sessions - these are open to the public so I'd encourage you to visit the regional center nearest you at your next opportunity.
The award and registration info that I share with OB most often comes from the
AOS' AQ Plus program (a database that catalogs ALL the
AOS awards (almost) to date; the Royal Horticultural Society for the Sanders list of Orchid Hybrids; and from talking with commercial and hobby growers everywhere.
As long as someone has a question, I'll do my best to answer. We all benefit from shared info.
Good growing!
Joanna