I had one of these briefly Tom,
bought it off ebay us a few years ago, came with the wedgie jackson already fitted.
sold it on ebay uk not long after to gather up some funds. maybe have an old email or two about it here somewhere.
all i remember is that the uk buyer was buying it to build up a display of old parts for a shop or something.
was in its original colour, definitely wasn't a custom job.
hope this helps,
Brian