Agreed on both counts, Gentlemen. I was trying to differentiate between the replicas one would expect your 'man in the street' to own, which could never attain an HTP, and those which we see on track. The issue you mention, Robin, are another matter!
The Hawk cars are to my eye some of the most accurate looking(and I don`t think the car at the heart of this thread is one), and when I said "less authentically engineered " I refer to cars of various manufacturers which bear less & less resemblance to the Cobra, beit in body shape, chassis design or interior styling, which really strain the true definition of the word replica beyond it`s limits!