Look at the 500 series Massey's They have models running from in the 45hp range up to 95 hp. I traded off a 481 for my 596 and it would move and unbelievable amount of dirt with the MFWD. I never did find anything it wouldn't lift, push or pull. My neighbor(a loyal JD fan) just traded for a 583 MFWD and a FEL after seeing how well my 481 held up and how little fuel it used compared to his JD in the hayfield. They still have the Perkins engine in them, dealer network, parts. and resale value. I had 4 years 500+ hours of hard use with no breakdowns of any type. I wouldn't have traded it, but I needed in a cab.