The Sutherland Clamp is a fine piece of manufacturing, looks great and sounds not too bad, enables you to adjust the speed by 0.001 visualized by a red laser to a point you decide when putting the clamp on (eg. the wall behind the table). Having so much features you pay a good price... it is not a heavy one, you may compare it with the latest Harmonix version - also pricewise. I use it on my Naka.
