Ventrilo announces sponsorship of the "QuakeCon Ultimate Power Up" Sweepstakes at next month's QuakeCon 2009 in Texas, where the grand prize winner will drive off in a 2010 Ford Shelby Mustang GT500 Coupe, valued at approximately $52,000. Word is: "A total of 100 tickets for the Shelby Mustang GT500 drawing will be awarded to QuakeCon attendees for everything from performance in the QuakeCon Pro, Open and Quick Draw Tournaments, to participation in other QuakeCon contests, events and random drawings. The winner will be randomly selected at 9 p.m. (Central Standard Time) on Saturday, August 15, as part of the tournament finals event on the QuakeCon Main Stage."