Ryder I learnt my lesson, you can't spread your resources too thinly, that's why I sold my Series 1 at an almost 500% profit I might add! but it funded the wheels, tyres and winch on the Series 3. You can't have your money tied up in motors that you have no possibility of ever getting back in serviceable condition again. It's just dead money, break them, scrap what's left and put the money into one decent motor, do it properly, buy decent bits, keep it maintained and reliable. Don't take anything to bits if you don't have the parts to replace them with, a motor in bits tends to stay that way.