Urgent How can I speeden My PR process

[MMH]

Hi Guys,
I just landed few days ago, but I to have travel overseas in the next few days and come back 2 weeks from now (in less than 30 days). How can speeden my PR card process. I checked the CIS website and send my travel itenrary to the fax number they put, but nobody responded so far (they said they will call in 2 business days).
Is there any other way to speeden the process. Like If I go to to Passport Canada office; can they help ???

- When I can renew my SIN card, do I need to wait tell I get my PR card or  can do it now..

any advice is appreciated..