Went to the Midnight Release of:
Games: FFVII, FFIX, FFX, FFXII, FFXIII, World of Warcraft, World of Warcraft Burning Crusade and World of Warcraft: WoLK.
Consoles: PS3, Xbox360, PS2 and PS1
Biggest was easily World of Warcraft: Burning Crusade. Was 300+ people strong. We were in Charlotte NC by the University (UNC Charlotte) with the line wrapping twice around the entire parking lot. Gamestop ordered Pizza (we were next to the PapaJohns who had SHUTDOWN for the night to just make us pizza) and the Monster Energy guys were giving out MASSIVE amounts of Energy Drinks. They were doing many giveaways (free shirts, posters, Cardboard Cut outs for games, etc).
Was pretty awesome. It took a few hours to get through all the people as they only allowed 4 in the store at a time, allowing the people to take no more than 10 minutes. There were probably 12 police cars on site during the event (very peaceful). My buddy and I arrived at 9:30 and we were 12th in line.