HDTV Listings for September 19, 2008

What we're watching tonight:

• CW (1080i) has WWE: SmackDown at 8 p.m.
• Discovery (1080i) brings the season finale of Discovery Project Earth at 9 p.m. and Nextworld at 10 p.m.
• History (720p) lines up Gangland at 9 p.m. and Shockwave at 10 p.m.
• TLC (1080i) has What not to Wear at 9 p.m. and Say Yes to the Dress at 10 p.m.
• Sci Fi (1080i) has Stargate: Atlantis at 10 p.m.
• ESPN HD (720p) has baseball with Twins/Rays at 7 p.m.
• ESPN2 HD (720p) presents Baylor/Connecticut college football at 8 p.m.