I mean the extra servos so when you use the AT and the AP with one engine you dont need to manually change the rudder trim every time you change your power settings. Trust, adjust rudder, trust, rudder. Its 2014 please. Is the only thing I hate of the 737. Beside that is a wonderfull plane, easy to operate, very good performance (the 700 series).
Regard the overhead panel I am so used to it that I dont care. I flew the 200, the 300, 500, 700 and 800, so is the same to me if they change it.