Lol. It reminds me of that scene from the Steve Martin classic.
A laptop, monitor, keyboard, mouse, Herman Miller embody, Heat/AC... That's all I need.
If you want to be inspired by some cool hacks, though, look up Sprinter Van Conversions. People get into it and do some amazing work. They share their specs too! You can outfit a van with my above hardware list for about 4000-5000 if you don't get fancy. You have to plug in th AC usually. Heat is easier, you just have to insulate well. I got pretty far along this path of research. Some day.
