17 year old might get a 370z (HI)

[xiaxio]

hi guys! so i just wanted to join up and say hi. i would imagine that i will get a lot of crap about it, but here we go... so im 17 (october 1st) and i currently drive a 2003 3.0i bmw z4 (E85) ya thats right 17 and drives a bmw so now that thats out of the way, i wanted to get you'r input about a 17 year old getting a 370z. i know, i know a lot of you are gonna say "its to much power" and bla bla bla! but im not some teenage ricer that would run a fart can and underbody glow. i drive with my sport mode on only when its safe and leave racing for the drag strip. so i dont plan on getting my self killed but i love the extra 20 hp over my z4, and i also want to stay with the whole "Z" car line. so aside from the whole "Too much power, and hormones" speech do you think a 370z is a good car for me? or should i just go for a 350z? if i was to get a 350z it would be a 2003.

P.S here is my baby

vacuum and wash once a month, i just hit 155k miles