That's a great find, Alan. Several years ago Lowe's had Dr. Ruppel and a few others but I hesitated and they were gone. I haven't seen them again at Lowe's.
My Princess Di, Rooguchi, and Jackmanii are blooming. I got the Jackmani and Bees Jubilee last year at a local nursery. Princess Di and Rooguchi are my favorites - they are consistent bloomers. I too have a small collection...