I've read so many notes here from people who are fans of spray basting. I hate pinning, so thought this would be a wonderful thing to do. I couldn't find any 505 locally, but did find the Sulky. I followed the directions to the letter, but it just didn't stick. I did two sandwiches last night, and neither of them stuck. If I so much as touch the sandwich it comes apart. :hunf: Any idea what could be wrong? Fabric is all cotton. Batting is polyester. Was sprayed well and pressed down well. I had such high hopes for this (I have 9 UFOs to sandwich), and am so disappointed. :cry: