Nah, you're right ... Johns are sometimes overrated. I have actually thought of converting a conventional motorhome into a production vehicle, taking out the closets and fridge and using the space for racks. When we used to travel in a motorhome, I would have a camera set up on sticks (a tripod) in the front passenger side of the vehicle. The dinette table behind that front passenger seat housed the tape equipment (we're talking 80's technology here, all that space wouldn't be necessary today). With current equipment, that dinette table could be used for notebook PCs to support the video recording operation.