As you've probably seen from other posts on the board we're currently sold out on all stock except Ambush Z. If you're looking for con support we'll be able to provide download certificates for PDFs of books until November 1st.
After November 1 we won't be offering con support in the way of books/certificates until the Osprey release of FoF. This goes for all books except Ambush Z. If you're running an AZ game, since we're still stocking those ourselves, we have certificates and some hardcopies available.
@nikharwood: We have your con support for Nikfest and will be getting it out in the mail to you sometime in September. (We didn't forget!)