Lyn, I would love to get some of that root stock and learn to graft or bud. I've been watching videos on chip grafting and I ordered wax tape and a knife. Hopefully that will be more successful than my other propagation experiments. I haven't totally given up on rooting cuttings, but the outlook is not good.
Neal, if you make one of those corrals, please post a picture. I'm having trouble visualizing it, but it sounds like a great solution to some of my sprawlers.