Oh, well, no. I meant that all in-game.
In the planning process of the game, we try to have one Defender and then balance out Strikers, Controllers, and probably only one Leader.
Right now it looks as if Rathkor is calling INT-based Defender, I'm calling CHA-based Leader, and Jay's called a STR-based Striker.
Added at: 16:50
So if you choose to play a Monk, you'd probably be better off with the DEX/WIS spec to round out the group a bit more (and believe me, it's an awesome spec) and then hopefully HC will roll up a Controller.
Added at: 16:53
Oh, and I forgot about Darryl.
With 6 players, you have a lot of options.
Basically we try to balance out roles and stats, and make sure at least one PC is trained in every skill.