Today, Apple has updated their frontpage with a countdown to 50 billion app downloads from the App Store. The countdown was launched last week, when Apple announced that they will give away a $10,000 App Store gift card to the person who downloads the landmark app. In addition to the $10,000 gift card for the 50 billionth app download, Apple will also award a $500 App Store Gift Card to the next 50 customers following the momentous download.
Check out the countdown at apple.com