The two Oncidiums were not quite as root bound but they were quite a sight as well. Both are now sitting in slightly larger clear pots so I can monitor the root growth. I am hopeful that once they have rested from the trauma of being teased from their old pots, freed from the medium (which included peat stuffed up in the center of the root ball) I will have a chance to watch the root mass grow and the new pseudo bulbs develop.