Play Lord Of The Rings Online free for the weekend.
Go to www.fileplanet.com and sign-up for the LOTR online stress-test and you get to play the game saturday and sunday for free.
The offer says that it is only for European players but I am not in Europe and still recieved a key. I doubt that they will have IP blocks or anything because the stress-test is also open to anyone else who has been in the beta already, so that must include American players.