I am interested in this too. I've had a 6600 for about 3 years and absolutely LOVE it. However, I need another big machine while "Edward" is being serviced, so that I 'm not out of work for 3 weeks. Instead of getting another 6600 (which would be fine, it is a dream machine), I'm considering the Horizon, or even jumping brands and looking at Husquvarna or something else. Bernina is out of my price range and I need something I can squeeze a queen sized quilt through. I'll be lurking : )