I second that! I got their catalog about 5 years ago (never owned a Z car yet though ) It's great to just leaf through and get ideas and plan budgets.
I got interested in Zs when my dad showed me some pics of a red 72 he bought brand new. I looked at getting a 73 240z once which had a 280z engine, but it just didn't seem to run right, so I passed. That was about 3 years ago. I hope to get a 240 in good condition and make a sleeper out of it.