I've been doing a a lot of research on bobbins and now I'm more confused than before I started. I was wondering what you would recommend and ones you use and like. I bought a bobbin that is apparently too small for the 140 and 210 denier that I will be using. It's a Dr. Slick Glass Bobbin that I didn't realize is for 8/0 and above. Then I saw many recommend ceramic so I was going to get the Dr. Slick ceramic until I saw many people say they got a burr or scratch on the ceramic tip and it would break their tread. So now I'm back to square one. Any help would be great appreciated! Thank you!