I am 100% with Garreth. The paizo team is bloody awesome, and sometimes issues happen. It's life.
I was trying to download a PDF when the server went down yesterday... I have checked back nearly every hour since then... I am very anxious to get some sweet PDFs... But I really think its not the end of the world! and they will be the same PDFs whether I get them now or later.
The paizo staff is working pretty hard, they are giving us updates an are being pretty damn honest about the situation.