I had one once and it jammed up after many bad words and a lot of wasted time, I am ashamed to say I contributed to our landfill problems and threw that sucker out! I've just finished a quilted banner for our church's stewardship campaign and used spray basting. It was fabulous. I have requested some 505 for my birthday as well as quilting gloves and a acrylic quilting extension for free motion quilting. Also I requested the fabric silicon spray. Now all I have to do is wait until early May! Husby likes having lots of ideas so I put comments on the Amazon wish list like I really, really want this for my birthday. I'm so glad he can read.
I just downloaded a series of beginner FMQ tutes and the instructor showed how she used her quilt wall to hang the quilts for spray basting. I can't wait to try this method. Now all I have do is practice, practice, practice!