LastTemptation

hey guys, i have been a rev head and lover of jap cars since i can remember, and its all most time to folk out my savings for a shiny nissan toy. well, im not to sure on wat model skyline that is best on the road. Or what skyline i should get. my bro thinks that the "GTS4" is faster then the "GTS25t" cos he says there is no wheelspin wen u punch it off the mark.. he also says i wont "gift wrap" it around a pole.. is this true? will the gts4 beat a gts25t on a quarter run. or is there a big weight difference, because of the 4wd.. is there a big difference in the way they both drive ? there is heaps of different models or types of skylines.. like non turbo's and gt-watevers.. wat are they and wats the difference?

How about in Melb? its difficult to find parts for imports here.