fin...
Overall, I'm pleased with how the tree turned out, and it's a little more open, so hopefully some good light and air movement, along with the light pruning will encourage a little growth on the inside.
I think the design is visually a little wide for the thickness of the trunk (5"), but the profile is good and the pads seem to accentuate the movement in the trunk. Here is the Before and After...
It's been a great project and most likely, I'll be doing another one this winter.
Thanks for the comments!