The yoke I bought from him arrived quickly and safely, and I cannot believe how clean this part is. It's like new. Incredible for the price he asked for it. This thing is too nice to actually install on my differential. I think I will use it as a piece of modern art or something. Great seller--I hope I can deal with him some more in the future.
Thank you gentlemen for the very kind words, much appreciated! This is why us Buick guys are in a class matched by no one.
Update and more kudos, after transaction #2: : He gave me a good deal on tires/wheels and trusted me to not be a creep. This makes 2 out of 2 that I am very happy with. So glad we have such good guys in this forum.