share your AP experience

I'd like to use AP to travel to China and back within a month. Anybody can share your experience of using the AP? Procedure, docs, and questions/answers to be prepared when returning to US? When should I apply for EAD card renew? (My EAD/AP would expire in Aug 07, and I'll be using AP and EAD in Jan 07).
Thanks in advance, to all!

所有跟帖： 

• 回複：share your AP experience -ITWorker0214- ♂ (4073 bytes) () 09/18/2006 postreply 09:48:07

• 在我的博克裏麵有一篇，是幾年前的事情，但還是很有代表性的 -xiaobaitu- ♀ (91 bytes) () 09/18/2006 postreply 11:03:52