I am thinking of converting a minivan into a BOV/camper. I know it is small for this purpose, but I don't have a lot of cash and want something as fuel efficient as possible. Also, the minivan doesn't look like a camper and could easily blend in and no one would suspect I was living in there. I could take out the back seats, cover up the windows with curtains and put a small bed or sleeping bag in the back. When I need to bathe, I could flip the bed 90 degrees vertical on its long side and then set up some kind of tub with a solar shower above me and shower curtains around to keep the water from leaking out all over the palce, but the details of the rig are hard to come up with. Anyone have suggestions? The tub has to be collapsible or easily stowable because there isn't a lot of space inside the van and it can't be in the way when I lay the bed back out to sleep on. Thanks.