Youtube playlist with videos: http://www.youtube.com/watch?v=R7v3F...=plpp_play_all
MLG put out some Halo 4 gameplay earlier today, actually saying some would be an understatement. Full matches of Infinity Slayer played by the big boy pros.
You can see Promethean Vision being used a bunch during the matches, there are the occasional thruster or shield in there too.
Also it seems that Red and Blue are now given names: Red=Demon and Blue=Fury
For those that don't know how Infinity Slayer functions:
-Players can call down their own ordinance drops by getting kills and medals. Ordinance Drops are the choice of a power weapon, extra grenades (not in these games) or a powerup (ie. Overshield)
-A different scoring system based on points is used instead of just kills.
Post what you think about the MP from seeing these videos.