I would like to see:
Some efforts to throw the ball to McGahee. Let's find out if he can add a new wrinkle. Also, keep him in on a few third downs, for a variety of reasons.
Preston finish out the year starting.
See if we can occassionaly hit the tight end over the middle.
Give Stamer some playing time. I love him as a special teamer, question his ability as an NFL linebacker but like his heart. Let's see what he's got.
Possibly experiment a little with the defensive backfield... might be some changes back there next year, let's make sure what we've got.
Try a little "hurry up" offense. See what JP can do with it. I only say this since Mularkey is full of it with his "smash mouth" concept (meaning he abandons it all the time).