My wife just spent a few hours out back helping me move some dirt, she ran the old machine for a few hours and then for the last hour ran the New DK40 So if there were any doubts before on the purchase I am sure that with the few comments and the confidence she showed on the new machine they are far gone now! It is nice to have a woman who actually takes an interest in the work needed done not just sit and watch. I will almost hate to see that old JD go when I sell it but I cant keep everything or so she tells me!