I don't know about shipping to the U.S. but I have bought orchids and supplies from Paramount a number of times. I sort of have mixed feelings! When you are there in person they seem very nice and they certainly do have lots of plants to choose from. Most of them are fairly healthy looking too. However, my friend ordered from them and Clouds (in Ontario) and Paramount wanted to charge somewhat more for shipping for a smaller order than the one from Clouds so she cancelled the Paramount order. I have my sister who lives in Calgary pick me up things sometimes, and I almost feel like I might not be getting the largest or nicest plant when I am not there and they are all selected and just waiting for her to pick up. The zygo I just got had 2 totally leafless pseudobulbs and 1 leafed new growth with spots on the leaves. I paid $36.00 for a blooming size plant. I also got a vuylstekeara of a certain variety this summer and it looks nice. But I saw their article in the newsletter the Alberta Orchid Society puts out just last week and they were going on about the great spikes on those exact plants. Mine has no sign of blooming and I do grow it in a greenhouse in good conditions. Same for several other plants. And when I e-mail them they are very curt and almost rude sometimes!
So I really flip flop back and forth between liking and not liking them.
Just my