I was wondering if any of you with Viking machines have this item. It's supposed to move the quilt easily so you can quilt nicely and evenly. I have a Quilt Designer and would like to get this but it's $149 (on sale at my machine store). Before I plunk down that kind of money I was wondering if any of you have this and was it worth the money. I think that this or another model of this motion thing can also be used on Phaff machines.