Prewound bobbins: Yes or no?

Mother Superior’s Blog says there’s a great debate going on about whether to use prewound bobbins for sewing, quilting, and machine embroidery. I haven’t heard any verbal fireworks yet, but I was glad to see the myths exposed and truth put forward. If you’ve been wondering whether it’s worthwhile to buy prewound bobbins, you’ll enjoy Mother Superior’s post.