While you're reading the Pro Tour Austin 2009 coverage, make sure to swing on by the Judge Blog where Riki Hayashi is providing the judge-side perspective on this fine event, including a near-game-loss for David Ochoa for sticking his deck back in his deck box incorrectly (fortunately, the judge was entirely on the ball there and helped David not randomly lose a game to that).
First fun of the day - reading Bill Stark's archetype breakdown and seeing rather more Dredge than I expected. Hedron Crab is a nice enabler, but I'm super curious to see how the rest of the current Dredge list works out.
I also enjoyed Rich Hagon's Anatomy of a Round.