Specifically, you need more independent recommendation letters, more possible new evidence and compose a new cover letter based on the new available evidence and recom letters to address the RFE questions.
Check out the following website. Good luck.
******************************************
http://web.wenxuecity.com/BBSView.php?SubID=immigration&MsgID=100444 (The Secrets of NIW !!!!!!!!!! 文章来源: WorthIt 于 2005-07-02 15:40:21 ON THE LOGIC BEHIND NIW AND LABOR CERTIFICATE ISSUE )
http://web.wenxuecity.com/BBSView.php?SubID=immigration&MsgID=99560 (NIW是怎样炼成的(校正版)?文章来源: 博士打工仔 于 2005-06-28 12:28:19
)
http://web.wenxuecity.com/BBSView.php?SubID=immigration&MsgID=105158