I was a long time KDE man, till I switched to Gnome to try out XGL, it's suprisingly usable. The only thing I miss is KDE's right click "Open Terminal here" though I could probably customize something like that in Gnome if I could be bothered.
As for BSD, I tried Open BSD for a few days, didn't really see what all the fuss was. Though oddly enough my SATA drivers worked in RAID mode in OPEN BSD and only run in AHCI mode in Linux which was odd, probably due to differences in the Kernel.
I got rid of the shitty VIA Mb (never buying a board with a VIA chipset in it again, especially not for a server) and it works fine.