I use my regular sewing machines (mechanical and computerized) for FMQ and I have a Brother 1500 with a 9" throat that I use exclusively for FMQ. I had the Inspria/Pfaff Grand Quilter set up for a while but it took up so much space, I finally sold it and now, when I have a big quilt, I put it on a big table and use my 1500. I have pretty good luck with the results.