Welcome to the board. I am also trying to learn the Free Motion quilting. I love Leigh Days website
http://www.daystyledesigns.com/ She also sells a generic foot, but she also shows how to modify the foot for every machine. I'd look at the video on how she motifys the FM Foot and see if that would help with you. Also, I purchased the bobbin Washers. They helped a lot. Hope it helps. Crafty
http://www.craftsy.com also has a on line free motion class that you may find interesting.