I'm seriouly considering purchasing a 15KW PTO Voltmaster generator. I have a 24hp lawnmower that absolutely uses gas at a alarming rate while my 790 JD sips diesel at rated pto speed compared to the gas lawnmower. I can buy a 15KW PTO generator for less than $1200 while a motor/gen set will run around $2300 and probably use twice as much fuel for an extended run time. Is there anything pro or con about the PTO/tractor combination I should know or am missing. I have a frequency meter to set gen speed with and have a smaller 6KW generator now. The governor on the small gen. is really nothing special in relation to frequency control. Really no better than on a tiller or lawnmower. I would think once speed/ frequency is set on tractor, it would have a better governor control verses the smaller gas engine, or am I missing something. I appreciate any information or experience either way in regard to the two. Thanks - Chuck