ok relax bros, everyones got their own point, as for me, i believe if u truly love aviation and really want to pursue it as a career for the rest of your life, then i guess it doesnt matter even if you dont get paid at all during trainning phase :P also my two cents worth! o besides, i dont think theres another airline that will allow u to fly either a 747 or 777 once you graduate from trainning.
