Yes, you're absolutely right about it, I really didn't know what the real name of the service was, thank you very much.
About cracking and double-checking, I actually can ask them to do it, they've got a very well-put online help system. They can also re-package the thing if the original box is unnecesarily big (very normal) and will make me pay ridiculous taxes in chilean customs. It's a very useful system, never had a problem. For example, my Saitek Cyborg joystick (bought specifically to play Independence War 2, best game of the year if you ask me) came in an oversized box and they shrunk it almost to half the size.