You can contact and IBC member and ask them what current stock they may have :) Though at this time most are hiding their fish for after the convention. I'll have some available in a few months as well.
Who am I? Well I am a Junior Member of the International Betta Congress and a breeder of white HMPKs, red dragon HMPKs, black/red dragon HMPKs, metallic multi HMPKs, blue masked HMPKs, and now multi color HMs. Soon to add black HMs. I will be showing in New Breeder class in fall of 2012.