I remember the one at I think Telford, which is the largest model show. a so called expert on viewing a Phantom model started regaling to all far and wide how inaccurate it was, the cockpits were all wrong etc..... all of this in front of the guy who built it, eventually stopping for air the modeller asked him how many hours he had in the Phantom..... None was the reply... Ohh so the 1000 hrs plus I have means I do not know what it looks like? Sharp steps sideways followed by giggles for the said expert..