$70 an hour????? where the hell do you get your info from? I worked for G.M. for 31 years and never saw $70 an hour, are you including the benefits in with that? If so you need to recalculate because the UAW fought for benefits are no where near that, they are no better than a non unions benefits. And as for installing a light bulb, theres gonna be a few more operations included in with that job. In 31 years on an assembly line I never saw a job like that.