I know lots of people use the 505 spray, but I refuse to spend that much money. I tried the June Tailor and it was ok, also tried the Dritz and got 2 bad cans (wouldn't spray). That was the end of spray basting for me. I have just finished my first quilt using liquid school glue and love the results. It's easy, no fumes, no messy overspray, very cheap and will hold until you wash it out. I now know what I will use for all future basting!