接着问863211和pjiang老师关于h1-f1-h1的问题，大家也帮忙看看，心急如焚啊

just got laidoff...

my info: current h1b(i94) expires on 8/31/2010, last paystub will be on 9/10/2010.

questions:
1. i plan to change to f1 today 8/16/2010. if i find an new job after 8/31/2010 but before f1 approval can my new company file an new h1b or just take a transfer?

3. when can i work for new company after filing new h1b or transfer? immediately or wait for approval?

2. do i need to go outside of us to get i94 for that new h1b or transfer?

3. can i revoke f1 after new h1b or transfer?

4. if can't revoke f1 and f1 gets approved after new h1b or transfer will i be f1 or still h1b?

5. continue with question 4 if i am f1 do i need to file an new h1b again?

this is so complicated......

any comments will be appreciated!!!