Steelers usually win when they make it this far (6-1 SB record) but it will be a close game. Rodgers has been an epic quarterback lately for Greenbay though. If it comes down to more of an offensive contest, I'd go with Greenbay. If the game is hard-fought defensive, Steelers could come out with it. My vote is for the Steelers but I don't see it being easy in the least bit.
I think it's going to come down to whichever team is willing to use dangerous chemical enhancements to gain the edge.
Nothing personal, it's just football. Big Ben Rapist's o-line is full of 5th stringers due to injury, so I think the Pack will eventually get to him. I do believe it will be a close game, but I give the Pack a 3-6 point edge.