I just finished a king size for my daughter and quilted it on my babylock. OH my!!! is all I can say. It was a real challenge but it is completed and on her bed. That is the ONLY king size I will ever quilt on a machine again. I started from the middle and did it right, but still not easy. It gets pretty heavy to handle. She loves it and mission accomplished. I'm glad that is behind me. On to a twin size for my granddaughter. Sooooo much more enjoyable.