What was it ... ah, yes ... KDE4.0 has been just released ... just in case you haven't noticed yet in all the other blog posts all around.
No, in fact, the thing I really wanted, was: People, the proper capitalization is "KWin". Not "KWIN", not "Kwin". It is the KDE Window Manager, just like KCalc is the KDE Calculator, KPat is the KDE Patience Game or KMenuEdit is the KDE Menu Editor. Okay :) ?