I am of the class of folks that think real splitters are built and not bought. From what I gather, the TW3 HD cost around $5-6000. If someone knows of a better price, please correct me. To me thats a lot of money for just a cylinder, HBeam, control valve, pump and tank, not to have its own engine. The Autocycle valves are only rated for 25gpm flow. TW gets their cycle speed by using a cylinder with a extra large rod. I believe they use a dump valve for cyl retraction to prevent all the oil returning to tank from passing thru the cycle valve. With a 25gpm pump, and a valve that would restrict flow, and that large cyl rod, thats about the only way they can get all the oil back to the tank without causeing excessive heat and back pressure on the control valve. AutoCycle can be accomplished without the use of the expensive autocycle valve, and with out the 25gpm restriction as well. I think if you do a little research, you can probably put together as good or better 3pt splitter as the TW3 and probably save a little money along the way.