CALGARY - Shaw Cablesystems today said it has added Rogers Sportsnet HD and Fox HD to its channel lineup. The two channels are included at no charge to customers subscribing to Shaw Digital. While Fox HD carries much popular TV programming, including NFL Football, NASCAR racing, American Idol, 24, House, Stacked, The O.C., and Malcolm in the Middle, Sportsnet is the HD leader in Canada with hundreds of hours of HD content, including every home game of the Toronto Blue Jays in HD. Sportsnet has broadcast about 150 live events since the Toronto Blue Jays opened their HD schedule September...