I've been using KDE4 since the earlier versions, and I'm pleased with it. It even has options on how you want your workspace to be, if you want desktop icons, panels, widgets, etc. I haven't use Gnome 3 or Unity enough to comment on them, but KDE has been good to me and I have had no needs beyond it

the world will all be destroy after rapture the day before the giveaway kicks in

just to find out that it is a series of tubes