I don't know how far "Up north" you are, but there is an amazing huge two greenhouses in Grand Ledge, MI of just about every kind of Orchid out there. Nice people too.
I did not know there was a grower in Grand Ledge! I'll be in the Lansing area in 3 weeks, so that's wonderful news. Maybe I'll leave a bit early so I can check their place out.
"Up North" for me is near Alpena. I'm still below the bridge, but not by much!
Potter's Orchids, I believe. You need to check out their web site and see when they will be there. They go to a lot of shows. They have 3 green houses worth of various Orchids. Alpena is closer than Lansing!