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
not a big fan of 3-d dock things, but all these elements work wonderfully together. what's the distro and KDE panel theme? and do you have open windows shown in your taskbar in the panel, or is that handled by the dock?