Miretanks desktop style is nice and clean.
zman : don't show much of the GUI..
Ckemu : well... looks perv more than anything... and it don't show much of the GUI.
Raksmey : it's only windows vista with many things open.
Chaosblade : windows vista with WAY to big icons.
I didn't juge with the wallpaper... (well, I did for Ckemu's. Looks more like he want to show he's got p0rn, other than showing he got a good desktop!).