As daz71 has been posting pictures of his cube, I feel somewhat compelled to do the same.
The left hand desktop is my wallpaper, which is a picture of Amy that moosical took ages ago. The right hand desktop is Audacity, loaded with the most recent Bugcast that I haven't uploaded yet. The cube cap is Amy and Cara in a Morrisons shopping trolley. The background is ColorMatrix taken from Gnome Art - there's a site for you, daz71.