I saw this clip on YouTube. I thought it was kind of unique as I hadn't seen a clip that quite caught the opening gong like this before (video taken from behind the band). The quality of the clip ain't the best, but well worth watching for the gong part alone. Or maybe I'm just partial as I was at this show.
http://www.youtube.com/watch?v=tSeAmjpNtOI
I never realized how good Stewart WHACKS that thing.