While I'm thinking about the OSGeo booth at FOSS4G, some of you might think you cannot help if you are not attending. This is not true... one thing we really need are some self-playing demonstrations showing off OSGeo (and other OSS) software. Spin a globe, zoom a map, crunch some image analysis and record it. Let me know if you want to do it and we'll make sure they are available to be played.
Tyler