Congrats! I upgraded from a popup to my hybrid and laaawdy! I love the bathroom, extra storage and all the 'luxury" compared to what I had before. I feel your excitement!
Get a toaster oven at Walmart for $27 that will bake small pizzas and cookies. I store mine beneath a bench seat.
Does your new rig have a rooftop antennae? This was new for me and this weekend I watched my newly hooked-up TV at the campground. Love it - enjoy.