I'm pretty satisfied with Kubuntu, works well, no bugs.
I have yet to figure out how to make the taskbar icons change to the right icon theme (I am now using kAwoken, but on the taskbar the Firefox, and a few other app's icons don't change), so if anyone has a solution to that, shout!
Style is Oxygen with the Gentle color scheme, the icons are kAwoken, and the Kickoff button is from G-icons. The dektop theme is Glassified.
I made the tool box/cashew thing transparent with the Stealth Cashew plasmoid (it needs plasma-scriptengine-ruby to work; it has separate transparency settings for when the widgets are locked and unlocked).
I like the idea of having two screenshots in one image, so I stole the idea