I still have Tet RFK. It was regrettable because I spent way too much for it, and it has never bloomed. Not once. I bought the plant as a treat to myself when I finished my PhD and as I mentioned to a few people, I am beginning to think this is some sort of cosmic evaluation of my dissertation research!
Hard to sell seeds and recoup the cost though when you can't actually use the plant.
Ever onward I guess.