I have been looking for an older diesel tractor in the 60 to 70 hp range and with price range of 3000 to 4000. There is Super 90 coming up in an auction with low hours, and from the pics and seeing it run, it seems in pretty good condition and without multi-power. I have never owned a diesel or a MF, so my question here is, is this tractor worth getting if I can get it for a low price? Are there any inherent problems that would keep you from getting this model tractor? Since it has Perkins engine, I assume that all the parts are easy to to find if I have to do an overhaul in the future? Are all the other parts available , like power steering parts or hydraulic parts?