I mean no one has said 4.10s would be ideal...... Plus who doesn't want a little extra pep in your pedal when you hit it!
If you have a manual, yes, you can get away with 4.10's because the extra gear. With the AW4 you should get a little deeper gear to help. Not 100% positive so someone correct me if I'm wrong, but the torque curve on the 4.0 picks up about 2300-2600 so you should trying to stay around that range.