Would you belive I actually managed to miss the demo? It was a five-to-seven in the afternoon deal, and I was assuming it would be more like all evening. So we got to the meeting point at around half-six (I mean, who goes around starting demonstrations on time?) and eveyone was already gone. I hate it when I screw up like that.
In future, http://www.ainfos.ca/ca/ainfos04787.html might come in handy.