Are 16-man's even existent anymore? The place is a ghost town, we have a hard time just getting 8 people out of the guild to log in for an 8-man. There used to be 3 teams of 8 running simultaneously, now the server's dead.
My guild runs 16-mans 4 times a week on Saber of Exar Kun (apparently ranked 116th for population....). How any other server can't pull this off beats me.
Also, 16-mans are a blast!