Hey guys, I know this thread is old as dirt but I just came across it. I'm a old user from back in the mercedesshop.com days and never even noticed this "new" area. Anyhow, to shed a little bit of light on this if anyone happens to encounter it in the future or any of you guys are actually still interested. There are like 27 of these known to exist in the US. Not all of them are the omnibus with all the sweet windows. Mine is :-) .. Some are more of the panel van variety or fire truck or ambulance. We had a Yahoo group that was obviously very inactive as we only have 13 members. There is a pretty large member group in germany and they have yearly rallies and it makes me crazy jealous. Check this guy out.
MB 319 He is the worldwide authority on these puppies. Hit me up if you want to chat more about them. Adios, Opossum