I bought a 2' x 3' mixing tub from Lowes to use as my shower pan. Since I want to keep the emergency exit accessable, I thought I'm thinking about putting the shower and toilet on either side of the door. I don't actually like the idea that a guest would have to go through my "bedroom" to get to the bathroom, but it would mean the exit stays free and clear of obstruction. Not easily accomplished by putting the bed in the rear of the bus.
