Two weeks is really, really hard. At that point really only DPW and other direct volenteers are on-playa. And not just johnny-come-lately volenteers, but the hard-core, long-term proven volenteers.
You might be able to get in sometime after the Wednesday before with a camp for set up, but again, as the camps usually get fewer Early Arrival Passes than they ask for, they are likely to have their most key and valuable people using them.
Just letting you know.
Simon's real sig line?
Embrace the Sock