they are doing sign ups through a magazine, i hate this type of beta signing up but if you are really into it and want to get some sneek peaks before it is to come out in full force, heres a chance...
http://www.cgonline.com/index.php?option=com_content&task=view&id=523&Itemid=1
http://www.cgonline.com/index.php?option=com_content&task=view&id=523&Itemid=1