Just got my new grapple last Friday from Palletforks.com and would like to say very pleased with the rugged construction. It is the smallest and lightest for the JD fit. It is set up for both JD sizes of quick connect and already had them on the 5200. I will set my 790 up for them also to do some light brush removal. I can see these are the best deal out there. Since the 790 already has the live hydraulic plug ins on the back it should be simple to just add 2 way valve to operate it. The 5200 has none so can anyone tell me if there is a power beyond plug or would a manual diverter valve work ok? If manual I would want it set up close to the joystick. Maybe even foot controlled would be nice.