i've been looking at tractors of every type since dec, 08 and i think i want to buy a ford 1720. the owner stated it's a 1980 with @ 800 hrs but i didn't think they made them then. i can pick it up for 7300. and its in great shape,the lady who is selling it stated that it was her fathers who's passed and she's settling the estate.can anyone tell me about this tractor. thanks.