theres alot of porta potties out there, i saw the one lister Karl Bloss
had..i think it was from Camping World?,..it was a nice model, didnt
stink..supposed to be spillproff too. he used to drive around with the thing
in his van all the time, even if there was krap in it..and i never noticed a
funky smell.   still the idea of poopin in my van grosses me out..

chris