• At 8, CBS has a new Big Brother.
• FOX has a new, two-hour So You Think You Can Dance at 8.
• PBS has a new Click & Clack's As The Wrench Turns at 8, then a new NovascienceNOW.
• At 9, NBC has a new Baby Borrowers, followed by a new Celebrity Circus.
• A&E has a new Dog The Bounty Hunter at 9.
• History Channel has Batman Unmasked: The Psychology of the Dark Knight at 9.
• There's a new Costas Now on HBO at 9.
• Bravo has a new Project Runway at 9, then a new Shear Genius.
• At 10, ABC has a new Primetime: Crime.
• TruTV has a new Black Gold at 10.
• TBS has two new episodes of Tyler Perry's House of Payne at 10.
• Also at 10: Food Network has a new Dinner: Impossible.

Check your local TV listings for more.