So i test drove a 350z the other day.  I def. have to say it was a fun drive.  the thing has awesome throttle response, not to mention 287 hp...breaks the tires loose when you floor it in 1st.  The steering an handling was very tight for stock.  Inside it sounds cool, but it doesnt sound like it does outside, sounds like its got an intake.  I kept the traction control on, which became annoying.  If i drove it for longer that would have been off.  Highway passing was awesome, downshifted to 4th and blew by a couple of cars before i had to merge.  I must say, sometimes it's nice having the immediate response of a naturally aspirated motor.  Spool up is fun too though.  overall, i'd rate it a 7 of 10 on a fun car under 30 grand scale.