The hours are correct, the combines were bought from a dealer by the seller of the farmstead, and they have service records and hour recordings of the machines, as they did the annual inspections on them. I currently run a 1440 and 1660 with 3200 and 5500 hours respectively. Neighbor has a 2188 and i can run circles around him with my 2 machines. As long as i have 2 operators (my dad and I) then i think i can harvest my 3000 acres very effectively with these two older machines. Neighbor runs a 30ft flex head at 4 mph with his 2188, i run a 20 and a 25ft at 3.5. I can get a solid 5 aph more than him done in an hour. I've noticed that a 80 series rotor is 30" where mine is 24" which is 20 percent more capacity. And it seems most of the 80 size machines around here run about 20 percent more acres than one of my machines. I admit keeping up 2 heads and 2 machines has its drawbacks, but i still feel i can keep these smaller machines up as cheeply as one newer more expensive machine. This is just my opinion, and i've given it alot of thought. Especially when i see my neighbors driving their new 2388's and 9650's around.