LOL nice rental! You didn't miss much. Just some pre-flight stuff i'd have done like check the crank case oil, etc. But I like the mod of welding the rebar on the compression relief valves, lol. Later units had handles built right on but earlier ones required a little wrench to operate, which was, from what i've heard, a real pain in the ass especially if that wrench went missing. In any case I really enjoyed the video! Thanks for bringing us along!