Hot water washer, you need one. To heck will all of that mess.
I reached out to a local guy I know that does pressure washing and has a rig but I'm guessing my his lack of response that he's not interested. I wouldn't be either. Only rental yard that has one is about 45 minutes away and want something like $350/day....that'll just turn in to a full day project, which I really don't have time for at the moment, but I may got that route if I can't find anything else. It'd give me a good reason to line up the rest of my junk and douche it all in a one greasy day.