I've used the water lily baskets. The only thing I don't like about them is the holes are little and the roots go through them and it's a real pain to get them out to repot. Even cutting the pot does a lot of damage to the roots.
I grow mostly the large cattleya. I do have some compacts though. Just depends on the flowers.
I do have 6-8 inch pots hanging but the larger ones in inert materials are very heavy. Sometimes too heavy for the hangers to hold them for long.
I also have a c bowringiana that's busting out of a 16 in. pot. I've caught myself eyeballing plants in nurseries that are in large pots, not because I want the plant but because they are in a large size pot I need and can't find!
I like growing in clay pots but they really add to the weight when you get into the giant sizes!
