[Bumala]

I'm sorry, close is up to interpretation. "reading comprehension?" Come on!
In this game you pays your quarter and you takes your choices. I chose to be able to run my AC off of any electric supply, 15A, 30A, 50A. I chose to use a single generator. Will it work out? Don't know, will have to give it some time.
I have only one AC unit, so the argument is moot.
Lastly, it's not the money, it's the weight and hassle of a second generator. I don't see the need at this time. Later, maybe.