I can't get there until Saturday, but will test drive several then. I have a quilt sandwich backed with Minky that I'm taking with me - that should be quite a test! At least I'm getting sandwiches made and pieces cut since I can't sew anything! Feb. 17 I need to have a full bed size quilt finished - right now I have 6/24 blocks made for that quilt so midnight oil is in my view.