Was is it that I have to keep putting in my Serial Key at the gamesas.com Screen? I should only have to do it once like the Crysis games from before. I should only have to click on the modify and put in my Serial Key only once and not have to do it all the time. So if there is a way to only do it once.....I would really appericate any replies on how to do it. Hopefully no one else is having to do it over and over again?!?