I have one and I love it! I got one for Sis for her birthday and she loves her's too. I wouldn't be with out it at all unless I have to use the walking foot or some such thing. I use the 1/4" foot all the time and leave it on the machine. I got mine at the Sew & Vac in Port Angeles. It was about $10.00 or $12.00, somewhere in that price range. you'll love it for piecing. Have a great evening, HUggies, Fay......Mine is also for a Janome and by the way, you can't use it for doing a zig zag stitch or decrative stitching. It is for straight stitching. Ask me how I know???