Welcome to the forum JP, I too was a Z car owner ( in a past life). I had a 79, 280ZX, and a 81,82,83, and a 84, 300ZX. 89 and 90, 240 SX's as well. I enjoyed them all, but not as much as the Crossfire.
I was looking seriously at a G35 coupe before purchasing my new 04 XF, in the spring of 05, and I'm so glad I did. Not that there is anything wrong with the G, it's just that the Crossfire is so much more rare, and seldom seen, that you always feel like you're driving something "special", (which by the way, you are)
Enjoy that beautiful black coupe.