I use 505 spray basting and find that I get a smoother quilt then then when I pin. It is easier and quicker and less heavy than pinning. Cost? I bought a case of 12 large cans from an online site (can not remenber which ) for about $150 for 12 large cans which makes it way cheaper than buying it from Connecting thread. (shipping was free). Connecting thread sell small can of 505 so perhaps you could buy one and try it yourself. Do a search for more info.
Last edited by bigsister63; 02-11-2012 at 07:01 AM.