Hay is real issue that you had talking about all the points that you had written here is true and job is not just earn money it's we put our time and money both for doing job and and we mainly spend our time for job but not getting any extra money and all the calculation that you had done here is really amazing . And its all that extra spend that is needed to do the job and it's really drain a lot of money fron our pocket. Hay it's good to see your post and really make sense to my life. I am going to do calculation for me...