I use KDE. Razor-qt looks cool, thanks LWN. I'll have to try it over the holidays.
Perhaps the best thing about the current established GUIs for linux/android/mac shifting around is that some people (non-trolls) are more willing to experiment with new offerings, and actually think about what works for them in terms of visual interface.
Score card:
1. android 2.x vs. ice cream sandwich. ICS!!!! TKO!!! ICS is awesome. And twice now when I told non-techie friends that I had ice cream sandwich they seemed real interested, at least until I told them it was for their phone.
2. lion vs. snow leopard. Snow leopard! WTF is up with pulling samba?