It seem not too bad for EB2s according to this:

来源: 于 2009-11-25 13:52:27 [旧帖] [给我悄悄话] 本文已被阅读：次

http://immigrationvoice.org/index.php?option=com_content&task=view&id=97&Itemid=36#_Toc246743442