Many Fairlady or GT-R owners are familiar with MCR. They are a premier tuning company in Japan that specializes in any type of refined modifying and they have always played anything Nissan related close to their chest.
I am sure many have heard about them but I am not so sure how many have seen them; MCR's 3-1 header for the Z34 Fairlady..
PM for details if interested.
-Hunter