There were two Canadian vendors that don't have sites, but will send you a catalogue on request, so I might do that. Although, as Camille says, it's better to go with known growers so that you can get an idea of the quality of the plants.
Please add Tropical Gardens Orchids to Canadian vendors list. I had good experience with them and they have nice selection of Neofinetias and Paphs. Tropical Gardens Orchids
Thank you.