Only been to two events: GSP/Condit and GSP/Diaz
GSP/Condit: When GSP walked out after his long absence, the building was literally shaking the cheers were so loud. Then when Condit landed that headkick, the whole place went absolutely dead silent for like a solid second before everybody jumped to their feet trying to see what would happen next. And when GSP finally made it back to his feet the whole place went nuts once again and the building started shaking again, and then GSP landed a takedown and I swear to God I thought the building was going to come down everybody was going so nuts.
GSP/Diaz: Honestly, pretty boring event. Condit/Hendricks was wild though. Only memorable experience other than that was the guy sitting beside me was hacking a dart inside the arena. Ahh Quebec, never change lol