Second list is why we'll never not own a Astro again.
Let's hear some of your "love of the van" items!
#713 Mobile Home Theater.
We are lucky enough to have a drive in, that plays good new movies, and we discovered with the right chairs & 2 down jackets (all items stowed onboard at all times) that we get a virtual living room experience complete with killer surround sound by backing into the parking spot! Adjust your speaker fade to almost full rear (leave some volume in the front for full surround) and SHAZZZAM, a great movie experience!
Place down jackets/blanket over the top of the dutch doors, raise hatch, position seating!

Fade to back, crank the volume! And depending on your model, their are cup holders RIGHT next to you!

This technique is also great for watching sunsets over the pacific, sunrises on the Rockies peaks, or watching torrential rains flooding your tent out!