Dylan Makemson (L), Tyler Rockwood (C) and Chandler Faas play a game of cards as they wait in line for the grand opening of Microsoft's first retail store in Scottsdale, Arizona October 22, 2009. The first store will also launch the new Windows 7 in its most important release for more than a decade, aiming to win back customers after the disappointing Vista and strengthen its grip on the PC market.
REUTERS/Joshua Lott (UNITED STATES BUSINESS SCI TECH)