I like the idea of yousr cary that you set the machine up a certain way and it stays that way,it is the way to go- just like a coil machine or an artist paintbrush. I think that is the way to go. just like a coil machine-liner, shader and color packer-that is one thing i never liked about rotarys-most builders try to make it one way and make you conform to the machine kind of like useing a coil shader for everything-which most people start out useing then find out the down falls of that-everything looks the same!