I'm not talking about Halo Reach Arena, I'm talking about a legitimate Arena, FFA's, team based battles, etc. While we still don't know what faction wars is I think this would be cool. Basically what I envision is there is an Arena, lets say on Earths last city, and you can enter it as a combatant (Solo or team), and you'd be matched up against other players who also join. When you start a match the Arena would put you into a pre-made map, if you win you could get xp, gear, or in game currency as a prize. I thought this would be kind of cool if something like this was implemented, thoughts?