Well, I hate to bring this thread some semblance of closure, as there have been some interesting side topics, but the tree is down, and I'm alive.
As most suspected, it didn't take too much to get it down. I got a chain right up on the hinge joint, so it would rotate out of the snag on the other end, and then attached it to my tractor so I could pull at 90 degrees. I put 2 25' lengths of chain, with the power puller in between, on it to get as much length as possible. I didn't want to pull with the tractor due to the possibility of exceeding the strength of the line on the power puller, and having stuff flying around. So, I just cranked on it (the handle is designed to bend before the rope breaks) and it came down quite easily.
Once down, I put a chain around the butt of it and pulled it out.
Thanks for all of the advice. When doing something for the first time it's always nice to be able to get advice from others that are more experienced.
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