Yeah I know that will get some arguments going..
Anyway as if I wasn't already convinced on the M3 I see these videos:
http://www.youtube.com/watch?v=dEFV4...eature=related
http://www.youtube.com/watch?v=qx_6NLWhOWc&feature=user
http://www.youtube.com/watch?v=VcKUP...eature=related
Honestly I know it would be crazy to choose an M3 over the GT-R, I absolutely love the look of the R35 and everything but I just don't care for turbos really. Naturally aspirated just adds to the whole driving experience and I will take high rev with a sweet exhaust note over low torque any day.
Sometimes its not about how fast you get from point A to point B, I think as you get older you appreciate the experience in getting there more than the speed itself.
Havent driven either one so obviously my opinion isn't worthon both cars but