It's coming down to the wire. It's the last day before Gen Con officially begins (though, trust me, there's plenty of activity going on behind the scenes). Vendors are setting up their booths and carting in product. What sort of product? New and awesome things you've yet to see. Plaid Hat Games has some of those, and you'll be able to check them out tomorrow.
From the post:
Plaid Hat Games is ready for Gen Con and there is SO MUCH going on that we've got to jump right in and get to the GAMES! Be sure to read it all because we've got SIX major products to talk about and they all deserve their own headlines.Source