Please explain/show the Dovo and Nogent scissors. Never heard of them. Regarding Karen Kay Buckley, have had the privilege to sit with her as a teacher. In one course, we made a Baltimore Album quilts using an Elly Seinkiewicz book. She lives nearby and have taken three one year classes from her. Karen is a great, very talented and funny teacher. If you ever get to see one of her programs or take a course, do so. You will not be disappointed.