As I suspected, I was better off not knowing. On the upside, that has replaced the whale in my nightmares so I can at least take this harpoon out of the bedroom. Until my wife gets back.
So, moral of the story then: unless I can get it mega cheap to allow for the fact that it's not an S and to that I'm the only person ever that likes that paint scheme (though even Id be painting the wheels) so it'd need repainting before selling, it's a no?
Sorry if this has been frustrating for everyone. If it helps, I knew the answer before I posted, I just was hoping to be wrong.
Me on the other hand, I'm a little slower in coming forward - you wormed it out of me there, I was a little unawares