Bears/Steelers would be the most boring Superbowl in history. It would even beat Superbowl XXXV (the Ravens/Giants game, Trent Dilfer v. Kerry Collins) in overall boring-ness.
I see the Superbowl as a battle of the 6th seeds, proving that anything is possible in the NFL Playoffs. Jets/Packers II would be a hell of a Superbowl.
As far as the game this weekend, I agree the Bears need to get to Rodgers often. No one has really done that this season, and I'm pretty sure after 2 games the Packers know how to keep Peppers in check: double and triple team him. As long as they do this and keep from having 5 wides too much, it will be easy pickings on the Bears bend-but-don't-break secondary. But these games are always close.
Packers 24
Bears 20