Trollsmyth and I have been talking about fiddling with podcasting for a while now, and at Gen Con had a couple of conversations we thought would make an interesting starting point for such a thing. We ended up being too busy with con things to get all the technical details worked out while we were there, but Skype makes such things fairly easy at long distance. If you want our take on Pathfinder, D&D Essentials, the Paizo and WotC booths, the general con vibe, catgirls, and more, you can download the podcast at Mediafire. It's about half an hour long.
Links to stuff we mentioned:Zak’s RPG Blog II
Roger’s awesome character sheets at Roles, Rules, and Rolls (Not “Rolls, Rules, and Rulings.” Sorry, Roger.)
Fear the Boot interviews Ryan Dancey
EDIT: Official Gen Con 2010 attendance numbers.