oK, My suggestion is more of a rant...but,
Why on gods green earth have there NEVER been any Firebirds or Trans Ams in ANY Gran Turismo game? I have to say that I drive a 2000 Pontiac Trans Am WS.6 and they stopped making them in 2002. It is an iconic car with an iconic look. I know that its basically the same car as the 2000 Camaro, but I have always felt a little "left out" because my car has never been in any GT game.
I had high hopes that maybe I would get to see a Trans Am in GT5, but I am let down again. Even the old Trans Ams with the huge bird on the hood would have been awesome to see in the game instead of Skyline number 5890890.