I have the Quest and I love it. You will love the IDT because it's always there and unobtrusive; no separate attachment. My very first quilt did not have any tucks or pleats. Has a large harp (8 or 9" I think). I bought it about 5 years ago and it has been trouble free. In addition, because it came with over 20 feet that work with the IDT and a large table, there has been no extra expense. I would buy another Baby Lock Quest , but BL no longer have the built in walking foot, just Pfaff as far as I know. Mary Ellen