Well, you certainly have my attention Adam......... Went ahead and read the review from the other forum. I'm pretty impressed. Looks like the biggest complaint is the price between these and OEM, but then, look at the differences. Am planning on picking up a set of these for my Z06 once it's delivered in March. So, what's the part number for the 2015 Z06? I didn't order the Z07 CC brake package, so the rotors are the steel ones..