heritage was more of a trade name for the classic Gulf color scheme. I would expect it to be one. If they really want to stir emotions (they won't on shape) then bring back the Shelby colors - Guardsman blue and winbledon white. I've seen the 2015 50th anniversary Mustang in winbledon with blue stripes and it is awesome.
When I got mine in 05 I had a choice between a white/blue or my blue/white. Loved them both equally and that decision still haunts me to this day as I've told Ed countless times so this time around I will get mine in white if I can