Unfortunately
@M. Frary this is where things are headed here. A guy from Missouri who doesn't know JACK SHIT about Bonsai asks about a BC and doesn't get the answers he wants so he'll just ignore it since he knows best. I mean why ask? I certainly don't know anything about BC I only have about 50 currently and live in North Florida but hey it doesn't matter.
1. He most likely won't even do this.
2. He'll NEVER have the balls to show the process and progress.
3. This is pointless as if you want a small fat hollow trunk BC I could show you the proper way to make one. But he knows best so again why bother?
4. This is a perfect example of what
@Bananaman has been talking about. A few articles from who knows what moron and some Google images and a bonsai expert is made.
Have at it Mr. Naka.