Tips for reducing set-up time?

Both DH and I would like to reduce set-up time so we can travel further in a day. He isn't really happy with the amount of time but doesn't want to skip any steps either. As some of you have mentioned, OCD or perfectionism or whatever you call it does enter in. Also, he is a former military aviator, so he has checklists for a lot of things! Granted, if we skip a step RVing probably no one is going to die, as they might in flying, but on the other hand, we spent more for our coach then we did for our house , so we won't want to screw anything up. We take it out 5-6 times fee year and the longer between times, the slower things go. Don't tell me nobody out there has never left a water pressure regulator on a spigot or pulled out without stowing the microwave tray!