I couldn't find a thread like this when I searched, so I thought I'd start one (if there is one, Mods, please delete this

)
Here's mine at the moment:
EDIT: OS is Ubuntu 9.04, the dock at the bottom is called 'Docky' and it is part of gnome-do, an application that allows you call applications from a search-like box. You can find out about Ubuntu here:
http://www.ubuntu.com/ and Gnome-do here:
http://do.davebsd.com/