im wondering how gtc looks good on G
do they have 9j and 10j?

I think you mean RMC, that's volk's version of RBC. Check out this thread, it has a view pic's of them :

thread

no, there is such thing as RBC. it's Ray's Black Coat. it's a limited color. RBC, and RMC is by Ray's.

check g35 frenzy...they have pic posted already

hehe, you need to read the thread. in his sig, it says gtc in RBC finish. also, he mentions this...and I quote " Old photos of my car so you guys know what G35 Coupes look like with a black chrome finish ".

RMC = Rays Metal Coat = chrome type of finish
RBC = Rays Black Coat = black chrome type of finish

I'm retarded, I was thinking of SBC (RH version of RBC). Yeah, sorry about that... But hey, at least I got you some pic's right? haha