I have some fabrication equipment/welders but I made that light bar while working at an ornamental iron shop....I used 4 stock bolt holes and the mounts are strong but pretty funky...the whole project took much longer than it should have....I def am anot able to mass produce them and surley dont want to get in the same boat as the slider fiasco with revenge fab....however I might consider selling this one and upgrading to an arb or all pro or....?? bumper....how much do you think mine is worth? how much would you pay for it?