I am a few episodes behind watching The Sarah Connor Chronicles. But, starting on February 13th, they're running that show and Dollhouse back-to-back on Fox.
Sarah Connor is a very good show;it got buried on Monday nights. Rather than cancel it, it has been moved to Friday night and paired with this new show, which looks awesome, too.
Here's an official trailer for the 2 shows. I love the Grindhouse quality!