the plane showed up at the mechanic (well respected mooney expert) with the as promised "fresh annual", however the mech stated that the oil was not even changed. I was kind of expecing that from reading here about paper annuals, etc so I had instructed my mech to go over it with a fine tooth comb, and so far he has found about 15,000 worth of maintenance at which point he stopped and called to me consider stopping there giving the $$ found so far...avionics, engine and paint are exellent in fact way way above average...it is just frustrating to go from "this is a great plane, pre buy will be in and out" to "give us a written estimate and lets talk about price" if i wanted a project plane thats what i would be looking for in the first place, I understand it is an old,used plane and it will have some issues, but not this major