A few more things that I did not order
Wifi system - What's weird is an unnamed salesperson at transwest told me, you cannot use the rv without buying one of the wifi options, the systems run on wifi (they also said that if you do not order the chrome handles, you do not get fob opening storage doors) Both not true.
Central Vacuum - (Comes standard on my order) A waste, bulky and cumbersome. By the time you get the hose and tools out, I have finished vacuuming with my Dyson Stick
Storage freezer/fridge - We have a huge residential fridge, why spend $3,500 plus for a glorified cooler. I did order the prep so I have 110 and 12v plug handy
Nav - as stated its horrible but it was not an option, it was a standard on my order