It's a piece of art and expression, assuming that you want it to be. There is a reason that the typical depiction of the Bus has the Peace/Love flowery things all over it -there is a big wide canvas on those panels that lets its owner say what they want to say and move it to where they want to say it.
So there is this guy:
His website is here and it is marginally safe for work (he tattoos everywhere except neck and face, if you know what I mean...) Bill has a thing for weird cars.
I could go into great detail about it, but he has a website that says it all.
But in case you don't have time to surf, here are a few more.
I started this blog years ago with the intention of documenting and sharing my travels. I thought I'd be in my bus for most of them. It ...
I'm up and running again. Not in enough time to make the Buses by the Bridge show, but at least I have dry wheels in wet weather. I'...
We are leaving Albuquerque. That should be a title of a song: The truck is filled and I'm leaving Albuquerque, The sun is rising time...