is there any reason i couldn't put a sail in one of those "industrial size" washers at a laundry-mat on a gentle cycle with maybe some "Woolite". (don't think drying it there is a good idea but i could "hang it out" to dry at home. its my old main from an h23 so it should not be too big and i would put it on a gentle cycle. i have a new main but would like to put the old main to spare....(after a patch or 2), and sure hate to pay sailcare to do it. william