Scott's king-size is on the long arm, but instead of showing a picture of it partly quilted (will later), here is a picture of the backing. Before pinning and rolling up some of the front, it was draped over the machine and looked like a 4-person tent! This particular backing is 120" wide.
I let the photo stick out to emphasize how I feel about working on this monster. I've never procrastinated so much in my life over anything else.