I haven't had my APQS Freedom for long, but I love her dearly. I'm in the process of putting together a little toolbox of spare parts commonly needed, and I really like a good deal. APQS is wonderful, but on their site, a bobbin case style M is $45! I've checked on ebay, and there are a few there that don't say APQS, but the pic looks exactly the same, and it's also style M, for a LOT less money. I can't seem to find out if I can use it on my machine or not. Does anyone know anything about this? Any help would be greatly appreciated.