I think it's just a matter of cleaning it up now and finding all the nasty surprises
Previous owners have a way of doing things they know they won't have time to regret, or that they just don't particularly care about...
For instance, tonight I found out that the big reservoir that was added onto the Touch Control for the loader rams is not just screwed into the side of the Touch Control unit, it's *welded* into the hole

For Chrissake, what's it gonna take to undo THAT!?