GW1 convention would be dope. Agree w/ Arena Las Vegas baby, no better town for a convention (food, entertainment, and cheap convention spaces)! Think 2 weeks would be too long tho, maybe just a long weekend.
-guest panel of prominent figures (come on Stephen!)
-guest panel of infamous gw1 players (come on devils devastator, ascalon rock standing guy, and many more)
-build workshop
-trading post