You give Cutler just an average OL and OC and see what he and Marshall can do. People can say what they want over their Cutler butt-hurt, but Chicago is nothing without him.
Cutler is the guy who they've comitted too in Chicago and they need to build around him. There's not a lot of QB's that can take the punishment he's taken there due to that leaky OL and keep getting back up.
The Bears are a 10 win team that missed the playoffs on a tie breaker. That doesn't happen often in the NFL. Usually 10 wins just about guarentee's a playoff spot, if not a division title.