Congrats on the new 840. We love the wrap around views of the mid bath and the u-shaped booth, especially when there is no table in the way. Definitely a lot of lounging area for a non-slide. The Fox Landing is mandatory now for us. Fishing poles (one piece) go into the bumper and the sewer hose in the side tube. We also keep a folding Sven Saw, hiking poles, wading sticks and long zip ties in the bumper too.
We would be interested to hear how you fare with the 11,500 A/C if you use a generator. We have not purchased a genny yet, and I have been agonizing over the choice between 2000 and 2400 watt models. Which one is enough to power the 11.5K?
Let us know how it goes the first few times out and post a few pics!