I thing a lot of the confusion comes from terminology
This item is trademarked as "Quilter's Cruise Control" and does not come standard with the grand quilter and frame;
http://www.shopjoya.com/p-19976-qbot...x#.UwjSZGYo7IU
This item does come with the setup and is called a speed control;
http://www.sewingmachinesplus.com/gr...ol-1-prong.php
It is all very confusing