Damn, some of those 17 year old piss you off don`t they? Dribbling all this unwaranted, imaginary crap.
But anyways, I`d get the R32 GTS-T, of course they`re a better car all round, Nissan intended it that way, and I just personally like the R32.
As for drifting though, if thats your main focus, go for the S13. 7 out of 10 drifters in Japan started out in them, so I guess that speaks for itself.