W.r.t. heavy-duty desktops, I came across this comparison of the UI and
usability of several graphical desktop environments, i.e. :
Windows XP, MacOS X, BeOS 6, KDE, Gnome.
FWIW:
http://www.osnews.com/story.php?news_id=3064
<Shrug>
I tried reading it but got bored by page three which is what usually
happens when I read comparisons with OS's I've never used about issues
that usually don't concern me. If I was a GUI designer I'd be more
interested.
Personally, while I find app interfaces varying in Linux perhaps more
than in Windows, it doesn't bother me particularly unless I can't
figure out how to do something which should be freaking OBVIOUS.
I'm struggling a bit with the Pan newsreader, which is similar to but
also somewhat different from Agent that I use on the Windows side
(yes, I know Agent runs on WINE, but I'd like to use native apps on
each OS if I can.)