2000 was about the time I discovered Linux. Looking back, it's jarring how much the desktop distros tried to emulate the latest version of Windows. I think the current distros are guilty of the same mistake. Rather than trying to advance the desktop environment, they (Gnome + KDE) simply reproduce the familiar behaviors of Windows and OS X. I can understand the strategy. But after 9 years, are converts actually being made, or would it be more effective to innovate?
I don't get that feeling of copycatting from something like Ubuntu with a few Compiz bells-and-whistles turned on. Instead I get Windows and Mac users drooling at the eye candy. Granted, that's just eye candy.
Netbook remix looks awesome, for what it is, also.
I think it's interesting that it is difficult to tell the distros apart from the screenshots. Regardless of whether they are running KDE or Gnome, they all have similar panels and window themes.