Graham Potter has a nice video titled: “Graham Potter Advanced Bonsai Styling” which is about Graham take a very large spruce tree and carving and bending/moving the deadwood into a different position. Graham always does a good job describing what he is doing and why. They also sell the tools he is using on his website. I do have some the cutting bits and they work great. I have added the video to the Deadwood page under Bonsai Basics. I also like the way he took the very long branches and incorporated them in the design.