As far as AAR being the best, I have to say they are on the bottom of my list. I bought a bolt on hood for my ' 69 Cuda trucked it to LA from Florida got it into a friends shipping container and eventually got it here to Australia only to find it is a piece of JUNK. With the four corners sitting in place it is nearly an inch high on both sides and across the back, the front fits OK but the problem there is it's about 3/8" too short. This hood owes me about $1000 Australian and is absolutely useless.
Good luck