Hmm... I've been considering where I could place 'Chengdu', where it would not be too much of a pain to try to control it, if it tries to escape. There's a large mostly bare area under a beech and oak that might be suitable; the closest plants nearby would be the Erica that I planted earlier this year, and various other plants leading down to the creek. It would be bounded on two sides by a wooden deck (with a long stone step), and the creek.