aye Stan I wonder how that one got there...have steam cleaned mine off...waxoiled the chassis...stripped down most of the cab....removing the fuel tank for cleaning.....next job will be welding in new metal on frame...the windscreen is well shot but have located NOS Unimog 404 windscreens complete with glass in original MB crates in Belguim for £200.00. this project is comming on leaps and bounds..have a weeks leave also this month so hope to address all the main issues..leaving just the paint work for next spring...cheers malcolm