Do you guys really think there are less parts out there for a gtr than a GTST?
Just look at the price of Power FCs, gtr ones are cheaper, there are heaps more second hand racing bits out there for GTRs, in fact I find it hard to find racing bits for a GTST, as far as most racing circles are concerned the GTST is not really a race possible car...
I think you have to ask yourself do I like burning rubber and going sideways, I would love a GTR as well but it will be a 34 when I do and I think I will still want a RWD car as well... Sure the GTR can be drifted if you know how but not like a RWD... The M3 is a RWD and it aint no slow coach.
But hell you've got a fresh 220rwkw, drive that for a while longer wait for 34s to come down a little then get that then your getting a different car completely, different interior, shape, tail lights and all on the 34...
But this is only an opinion