The PGN data for rounds 1 through 3 of the 2009 U.S. Chess Championship is now online at http://www.jrobichess.com/ in the tournament section on the main page to explore from the comfort of your internet browser. Unfortunately, IM Anna Zatonskih got sick prior to the start of round 3 and her game against GM Gregory Kaidanov has been postponed.
Official Tournament Page
United States Chess Federation