"I use S&M bobbins for my 6/0 and 8/0 thread and Griffin Ceramics for larger threads, flat waxed nylon, and UNI-Stretch. Lastly, I have 22 bobbins loaded with different colors of 6/0 or 8/0 thread and 14 ceramic bobbins loaded with different colors of 3/0 thread, flat waxed nylon, and UNI-Stretch."
At the bench anyway, I'm small patatos.
Only 'unusual' thing I do is (as I learned at about age 10) is to do all my whip finishing with my fingers. Never did get the hang of the tool.