Thanks for the kind words, folks. I see this the same way you do, Fleur. It is the sculptural aspect, the symmetry, the delicacy that draws me in.
Word to the wise: Dudleyas are generally unavailable outside the Californias, where they are native. They are winter growers, and require strong light during winter. They rest in summer and do not enjoy regular precipitation during their sleepy time. This might be a plant to appreciate from a distance if you don't live in a climate as forgiving as ours.
for the heads up! Like I bought huge gorgeous red and variegated aeoniums from HD a few years ago. Probably my most expensive succulents back then. And then they died on me. 
