I am also looking at an used 4 year old mega quilter I am not sure if I want this- I have heard that there is tension problems does anyone know how much I should pay for one also any information would be helpful does this free motion well that is really what I want it for I am currently quilting on my designer one and hveing some problems with doing it I would be interested in any nd all information anyone can give. aslo as for the manaual just on online andye in huskvarna mega quilter manul and you can downloan it I did last night so I would know about what I may be getting thanks