While I'll most likely switch almost all my boxes to siduction, I'll probably keep one Fedora install. I like watching the evolution of technologies like Nouveau, systemd and PulseAudio, and, because Red Hat employees many of the folks working on those projects, I get to see the advancements there first.
I will be using Fedora with KDE though. I can't deal with their Gnome 3 default desktop, and I'm not the only one. Many of their longtime forum members are running different distros now, although their most active forum member is now porting Mint's Cinnamon so it can be available in Fedora.
Meh, I'm glad I'm back on KDE. Although LXDE look interesting also (That is, siduction's LXDE).