WTF is this? Maybe I just want to buy the account/game and try it for one month and if I don't like it then I won't pay for a second? Is this possible in any way? I only have 50$ left on my card and I don't want to pay for a second month yet anyways. Are these guys serious, or can I change my card number after I buy a new one and pay for the second month if I decide I like it or even cancel my subscription if I go out and get a new 100$ card?