Tesugen has put together a "mood board" to help him focus his ideas while designing a website:
I'm a total sucker for having visual stimuli around when I'm working on stuff -- something which has caused some small measure of consternation and bafflement at my current place of employ. Now that I know that this is a recognized tool for conducting qualitative marketing research, I figure I can push the envelope a little more with my cube decoration.
(Thanks to Plasticbag for the link.)
[Addendum 29 June 2004: IAwiki has a nice page dedicated to Cubicle Decoration -- links to all sorts of diagrams and posters of things related to Information Architecture (spotted on del.icio.us)]