I recently got the pro series model and am now looking at accessoriies like the pasta maker, ravioli maker and the meat grinder. I checked them out at some stores in the Greater Toronto area and they seem quite expensive. My question is are they worth it? If so does anyone know where i can find them at a reasonble price. I will consider a store, online or crossing the border to the Niagara Falls /Buffalo area if the price is right. Thanks for your advice.