I never realized Aurifil had a cotton? Nice going!! I had a terrible mess with my machine **coughing* spitting* gagging* I had no idea it was the bobbin all gummed up...! I bought a sewing machine vacuum thingy, then cleaned the whole thing the best I could. It has been singing since. Not one person, not even the sales person told me to clean the bobbin, till this forum... I guessed when I pulled it out and found a bunch of lint the size of my head in there. ( lightly kidding ) lol.
Ok, so I'm gonna make a list of reading materials and go exploring. ( Welcome to the board too Reb) and thank you. so much!!!