We have a Lab that's used for nothing and we hardly use the actual arcade anymore. So if we were to make a Signup Room Portal in Town Square, that takes you to a room with a clerk like the one in the tier 2 entrance with a elevator that players chosen are allowed to file in and they are brought to the arena. Its its not that big, but its like three rooms next to each other in a guild. One for Blast Network, one for Lockdown, and one for Duels.