Ohhh, beautiful plants, Bert!! Everything looks so healthy!
It must be quite a job to get everything watered, although you are obviously very well organized.
I bought last year ( I think) a Coel rochussenii, hopefully it blooms this year. I do grow Burfordiense, and yes, that one gets humongous! And I have 2 "clumps" of fimbriata, which seem to just grow, but not bloom for a while. And there is the Golden Bug which just finished blooming. And a couple more odds and ends.