1? Never used a filter. Don't have one. No plan to get one.
2? Dealer threw this in with the sale so I use it. Does have an easier grip than the hose so I keep using it.
3 I have a Progressive EMS so I hope that counts.
4? Why? the EMS holds power off for two minutes and connects with it's own relay.
5? Do I have to check with a gauge or is visual and a kick OK?
6 yes very important so I can focus on the backing instead of being directed ;) Radios? Just yell stop. I do not want a conversation.
7? spotter can spot themselves back there.
8? Water? I mostly use the tank. Otherwise just apply some forgetaboutit and have some fun.
9 unplug are you kidding and let the batteries drain flat dead? What do full timers do? How does he sleep at night?
10 OK propane off in storage seems like the one solid piece here.