Personally, I don't care for the feet with the edge guards so I buy only the regular, 1/4" feet. There's also a product I have that I bought at the last quilt show. I'd have to look at the name of them. But they're small, purple, vinyl strips that attach like tape does, but they're re-positionable and you can easily move and reattach them. They act like tape, but don't hurt the paint on the bed of the machine.