ok, man. if you want to play CA for more than a week, dont get the usb modem with a 3GB limit. I mostly watch youtube, surf websites, and play CA. I usually use up 2-2.5 GB of data a week if im not downloading any music, games, movies (etc.). Your computer is constantly sending and receiving byte after byte, and a 3GB limit definitely wont cut it for you. If your new job is good, and money isn't a problem, i would get a much higher limit, if they have one. but if you stick to the 3GB limit, then you won't be able to do anything.