If you watch the comic con panel footage (http://www.youtube.com/watch?feature=player_detailpage&v=35_pXjNsDUY#t=1526s) at about 4: 32 you can see the MC climbing into a mech. I think that is a confirmation don’t you. One new vehicle in Halo 4 is the mech we saw in one of the first trailers. Check it out, and tell me what you think.
Mini mech, crosses fingers.
Oh my god YES! Nice find btw.