I definitely want that! I think it's a must at this point. Having raid groups or teammates is cool but I want to blow my friend's head off with a custom selection of weapons available, modifiers, and all the trimmings like bungie did with halo. I understand that the "you guys did it with halo" stance isn't as easy to satisfy as it sounds but this one sounds to me like a necessity at this point. Needless to say there should be no rewards or xp gained from these games, just let me unload a full mag from last word into my brother's smug face!!