Last Christmas my hubby surprised me with the Janome Horizon 7700 and it has an accufeed. It is separate from the regular foot but it extremely easy to attach (as are all the feet that come with it - about 14). I have wonderful results with the Horizon and would highly recommend it to anyone. It is great value for the money can you can get it at much less than the $2900 asking price. I would recommend you find someone who has one or a store and try it out. Take in a sample sandwiched piece and try FMQ with the 11" harp! I quilt very large quilts on mine with hardly any problem. Again, I highly recommend the Janome Horizon.
I also just made a jelly roll quilt where you sew all the strips together and the machine handled it fast and accurately! Good Hunting and Good Luck!! :thumbup: