KDE 4.0 Live April Snapshot @ Phoronix
 

From a KDE SNV trunk snapshot on 04-18-07, we have a few KDE
4.0 screenshots to pass along today. Mind you that KDE 4.0 will not be
released until later this year, but if you are interested in seeing how
this desktop environment is shaping up, you can see for yourself today.

http://www.phoronix.com/vr.php?view=9692