Ckcowl, one of the videos that I watched was by APQS with Dawn Cavanaugh (sp). I don't know if the way I did it was the right way because I didn't start in the middle or the top. I was at the bottom of the quilt so I rolled it up so that I started about 18 inches up the one side, mitered my corners like normal and worked my way up and around back to where I started. Dawn said in her video that she attaches the end on the DSM but I did right on the longarm! I am pretty sure that this process might be easier for someone using a sit down but for those of us who have a frame, well all I can say is this is my new favorite way of attaching my binding!