I went from a 300 DE to a 370z. The 350z was an awesome car and it does feel slightly more frisky than a 370z BUT I never loved it, was never sure of the back end??. Whereas the 370 has just been an awesome place to be since last September for me and I can't stop looking at it in the garage. Fair enough the exhaust could be more 350z but on the other hand it feels so much more together at 7000 rpms whereas the 350 felt like it was going to munch itself at anything above 6000 rpms. The only thing I would swop is the 911 throttle pedal as I way prefer top hinged throttle pedals. Otherwise the 370z for me is just awesome. All the good of the 350z, none of the bad AND a whole lot more.