Indeed, and I seem to have hit a nerve with the (non) seller because he's picking me out for some specially-dedicated comments.
As mentioned before, if you are going to put a car up for auction in a format which allows comments from both bidder and non-bidders then you MUST expect to occasionally get rivet-counting and nit-picking posts along with the - mostly rather inane - positives. Picking the seller up on things that are clearly mis-described ('brake ducts' that are not brake ducts, 'metal' that is actually FRP/composite etc) can actually help the seller - as schroeder pointed out to him. I think we saw a seller who - when it comes down to it - doesn't know as much about the car he's selling as he thinks he does.
He countered my (now deleted) post about Japanese Fairlady 240ZG police cars with a link to an IMCD page featuring a movie prop car (which was not actually a genuine 240ZG model or indeed a genuine, even ex, Police car). I think the whole G-Nose 'from a Japanese Police car' story is more probably a tenth-hand misunderstanding of 'this G-Nose is just like they used on some Japanese Police cars', or similar.