I'm in the fortunate position of owning the three Zeds reviewed by Motoman , they are all 2&2/targas. Particularly with Z32's many consider that the 2&2 is a better handling car than the 2 seater due to better weight distribution .Having driven many two seaters I am definately of that view , albeit I'm biased.
Love the targas , Nissan ensured that vehicles constructed with them had body strengthening so as not to compromise structural integrity . Interesting Motoman bemoans the fact that the Z32 was the last Z to have them.
IMHO the Z31Turbo is very underrated , I am in the process of converting it to manual from a donar car and adding 50Kw in power.