Hello, I need to know if changing my last name will delay the process of my pending PERM case. I applied in July 2007, got my biometrics taken about two weeks ago, and still waiting for my green card to arrive. I got married and need to change my last name, but I don't want the process to be delayed...

I would really appreciate it if someone can answer my questions:
1. Would changing last name delay the process?
2. Is it possible for me to go to Hawaii while the case is pending?
(Because I just had a civil wedding, I would like to have a wedding ceremony with my families from Japan)
3. How long is the expected waiting time for the greencard after the biometrics? I just want to know approximately; I know it always changes with USCIS...

We are planning the wedding in February and time is pushing, so I would really appreciate your responses!! Thank you!!