H1 Trasfer/Using EAD

[MailForHoneyOnly]

Hi,
I'm on H1 on 8th Year Extension,Got a nice offer from a company, which is not large company, but projects they have are very long term projects I applied for 485 long timeback, but did not applied for my spouse , who is on H4 , applied for H1 which will be validated from 1st Oct'06.Can I switch the company now and start using EAD and apply for my spouse when my PD becomes current , or wait with the current employer till I apply for 485.

Need SUggestion.

or
Can I ask new company to start new GC Process under Perm and apply for I-140 and once its get approved, Use My EB3 PD with the EB2 Perm Application.

Or
Can I use H1 Transfer and AC-21 option since my 8th year extension is till end of 2009.



Any Suggestions will be Very Helpful