IMO, the 49ers defense is more dynamic as is Rodgers but that Atlanta team, like last year, is really balanced. Of course, my pick is Atlanta assuming the Saints are out the picture.
If your record is below .500 you better be afraid if the bears
Just in general looking at the NFC (I'm a Ravens' fan so I'm viewing this from the angle as in not in opposition of the Ravens, but just who is the scariest team in the NFC) I think it's quite easily the Niners w/ the Cape at QB.
Despite his inexperience, the man is a weapon and I think he makes that offense scary. He kind of gives them a "homerun" type feel in that he can attack a defense in a multitude of ways and be an absolute threat.
The Niners as much as I hate their fan base has their future now at QB and with such a dominant defense that gets after QB's with that pass rush and create turnovers, it gives a young, dynamic QB to play with a bit longer leash and let him really play a bit more comfortably because now he doesn't have to "manage games" but he can play HIS game which is just explosive.
As a Pats fan, it would have to be the Bears and 49ers for me.
As a 49ers fan the Giants scare me. They abused us in our own house this year :(
As a packers fan, it would be the packers because they can only be beat by themselves.