Wow, thanks so much for the input - the overall majority is, go with the #57 foot with the guide. I was originally told to just move the needle but I have been having my doubts. As soon as I hear from the Oakville Sewing Centre which is quite far from where I live, I will be ordering one. My original Bernina dealer (in Sudbury, Ontario) has sadly closed her shop so Oakville, Ontario is my closest dealer, that I know of anyway. Tks for everyones input. It has helped a lot.