'Floyd'...Stop Milking that project out!
I used Sharon's Web when she first broke away from Snake-Oyl. She was slow, but overall the workmanship was great.
What I had an issue with, and fixed with my body guy, was the buckle color.
I imagine each supplier was tasked with trying to match the color of the interior, based on some swatch, as best as possible. In this instance it was suppose to be B5. I had a few sets of buckles, so when the restored ones came back I compared the colors. The buckles on the restored were closer to B5, but the originals were something more dark, not quite B7 and a but more turquoise.
Black is easy.
Colors and your personal concern for what constitutes original is a different story.
Never used Bill.