For those of you who have access to HD Net through cable or satellite feed
Wednesday July 13th. They will show live coverage of the shuttles return to flight in High Definition.

11:00 AM ET
8:00 AM PT HDNet News Special Report - LIVE!
Shuttle Returns to Flight - During the more than two years following the Columbia disaster, NASA has been working to eliminate all predictable problems with their Shuttle Fleet. Now, NASA has announced a likely launch date for a return to flight. HDNet will take viewers along to Kennedy Space Center to witness, exclusively in high-definition, NASA's historic Return to Flight, as the Space Shuttle Discovery and its seven-member crew embark on mission STS-114. The coverage is live and uninterrupted by outside commentary.