I know that feel. Beautiful setup- I'm having a hard time sticking to one thing these days, as well. KDE 4 is quite a ways into its life cycle, so it's relatively calm compared to GNOME 3, although I am very happy with both. I just need Oxygen for the cross-toolkit theming. elementaryOS Luna might sway me, but no matter what we choose we're in pretty good company on modern Linux. Is this Arch?
I dont remember when it was the last time I used my ubuntu as I am keeping it of spare hard drive , though I keep disabling File Indexing since it keep my CPU running and increases my lap top Tempreture for a bit