It looks like what I was thinking about is the Fab-u-Motion, Fabric Mover or Free Motion Assistant (I think they may be the same thing). I'm not sure if it will work for me. The small work space sounds limiting although it comes in a larger 12"x12" size. The Flynn Frame (which slides on plastic tubes) would be an alternative and would eliminate basting. The PQ 3000 makes your DSM a "mini longarm". Thanks for the answers everyone.