You should definitely call first if you want to visit Chapman's though. He's been MIA the last two times I've called in there. I did see him at the show last week, though. He no longer sells Phaius, which I was disappointed to hear, but he does sell fantastic Cymbidiums. My only dependable re-bloomer came from him, it is Cym. Kenny Wine. He had a nice mix of other types when we were there a couple of years ago, too. He seems to only bring his Cyms to the shows, though.
