A good 1480 should be worth around 11000 to15000 with options you listed. (my opinion). I have A 78 1480 with DT436 and have no problems with a 25ft head in 45 bu soybeans.Usually cut as fast as sickle allows. also have 8-22corn head with no problems in 150bu corn run around 3.8 to 4.3 A lot of machine for the value. I have updated the final drives becuase I broke one years ago. The dealer tells me the old 1480 is worth around 7000 so one with electric over hyd is worth more. Dont be scared of its age I have 7000 hours on mine and put 350 hours on it every year it takes out 1100 acres of corn and 650 soybeans like I said A lot of machine for the money.