c6z06 with intake only vs HKS 570hp r35 GTR

as im not the typical import guy, ive known for some time what a C6Z is capable of, even the 405 C5’s were strong up top. its more of a sticker shock right now for the C6. still a high premium

if i had the means, i would get one for sure. the limited run White is sick. but id go for the blue out of all the regularly available colors.