I'm going with the Packers. I just don't see how the Bears generate much offensively with a QB that hasn't thrown an NFL touchdown in 4 years and has one week of reps with the first team under his belt, the 3rd-string RB, a depleted receiving corps that wasn't very good to begin with, and a hobbled Devin Hester.
Staying away from the total. I could see the Bears getting shut-out in this one, but then I could also see some garbage-time TDs if the Pack gets up big and decides to rest starters.