Sean,
It is a fairly standard article (penned by Mick Walsh) - detailing some statistics for both cars and recounting some fairly brief history - interestingly enough downplaying the Goertz contribution to the early Z and crediting Teiichi Hara, Yoshihiko Matsuo and Utsuki Chiba for contributions to engineering, external styling and interior cabin design respectively.
It also has a sidebar on other Z iterations (The Z Dynasty) with some summarised info and commentary on the 280ZX and 300ZX - no doubt the comment "Saddest, ugliest and rustiest" applied to Z31 will upset a few people.
For a 'balanced view' it also has short contributions from "Zedheads" (Len Welch, Geoff Jackson, Alan Thomas). Two of these favour the old over the new model and one doesn't overtly lean either way.
They level some criticism at the 350Z (poor rear vision, tyre and transmission noise levels, interior) but are certainly positive about the overall driving experience (particularly on the bendy stuff)
The 240Z is criticised mostly in terms of "in standard form", and they hint at tuning for chassis and engine as fixes for most shortcomings, though I guess being cooked alive in summer and crude rattles aren't included in this! I believe the 240Z they used (AWU 491K) - is the yellow one exhibited by Nissan which was restored by The Z Farm - I think Duncan may already have posted about that some time ago
http://www.zclub.net/forum/showthread.php?s=&threadid=1638
Finally the photography is a bit disappointing - have definitely seen better.
In conclusion Mr Walsh declares himself more in favour or the earlier cars (albeit in full-spec, long nose 240ZG with twin sports exhaust guise) - and I guess a bias towards the older vehicle is unsurprising in a 'Classic' publication...