Annesthreads, thanks for your response. After deciding to fix up the 201 I read that some people prefer the 15-91 or 301 for FMQ because of the bobbin placement, which was better for FMQ. I have teken Havplenty's suggestion to post this in the Vintage Machine forum in case you want to follow any responses there:
http://www.quiltingboard.com/vintage...ml#post5211048