Odd, I swear I posted this message already but it never showed.
I bought a copy of the Advanced Player's Guide at GenCon (and got Eric Mona to sign it...WOOT!) and love it. I think I know the answer to this, but want to make sure. Should I have access to a PDF copy of the APG as well? I enjoy the PDF versions of each month's Pathfinder, and wasn't sure if the same PDF availability applied to core rulebooks as well.