Not really .. Hicks has nothing as far as minis .. neither does Martin Viette .. I am in Nassau county and have yet to check out Suffolk but I have not found any here .. do you know of any at all??
Most garden center don't even have decent orchid to begin with .. Hicks is hit and miss .. and expensive (I can do better online) and many there are from commerical growers and aren't properly identified.
The only thing I can think of are the Orchid Societies .. but I have yet to join one ..