In the future I am looking to get a new hood, but I want one that will let heat out to help keep the engine a little cooler. I am trying to decide between the Cobra R style and the Saleen Heat Extractor style. Which one would keep it cooler or do you think it would be about the same? Also, I can't decide who to buy from. I know Cervini's is supposed to be the best in aftermarket hoods for Mustangs. But I have also found the same hood for $60 less at Age Classic Designs. But I don't want to "save" money by buying from a bad company and then having a bad hood sent to me.