Right here man, you said it yourself. You get what you pay for. Meaning that level 51-55 are included in the expansion...that you have to pay for. So, you have to pay for 51-55, because, well, as you said, you get what you pay for. I don't know how you can't understand that. It's in the expansions description. Increased level cap to 55. With the EXPANSION....that you have to PAY for.