Hi,
I've started some sets of interview questions [1] that fedora users/contributors/developers could answer in front of the camera ("but I won't know what to say!" is nipped in the bud). If we get a room or space that's not booming with background sound, I'll set up a schedule on the wiki where people could sign up for slots.
I also acquired a new toy last week, a high definition camcorder, so I can now take unfettered video of booth activities, attack people on the expo floor, stalk the Beefy Miracle etc. Basically make a complete and utter nuisance of myself (somebody needs to rein me in, I lack boundaries, especially once the espresso hits)
[1] http://fedoraproject.org/wiki/Meet_the_fedora_community_interview_questions
Cheers, Sarah (graphite6)