And Lewayne, using that walking foot is so much easier than the ones you have to install when you want/need it. It's there for you all the time. You can engage it or disingage it in a second and carry on with you work. No having to stop and change out the foot when you realize that you need one for something you are sewing and forgot to put it on. It's there .... ready and willing to work right away. Plus you can see what you are working on so much easier than the added on ones. Yes, I am sure by now you can tell that I love this feature. Of course, other machines (Bernina I think) have them now too on the newer machines since Pfaff's patent on them has run its course.