Ok, I promise this is the last adjustment I make to the legs but really enjoying the process (I know I have a lot more courses to get stuck into as well). Went with gears for the left leg albeit unsure about the electrical wires atm as I'm worried if I ever try to animate it's going to be very complicated process (never animated yet so scary subject for me), may switch to one larger wire like Jonathon did but we will see.
