I don't mind about engine supercharger on gt or se if someone already did that but I'm just talking about roof rail.

I guess it looks good on silver and black like Jon Szarka's. Oh yeah, I forgot about blue pace car too. I didn't know 40th anniversay edition have one. Maybe red and gold car don't look good for me I guess. I'm not trying control someone who want it on any different color car than silver daytona car. I would like to see if Rook put black roof rail on his pink car

You are right about freedom of choice. As long everyone like it then I hvae no problem with it.