''Saw IV'' is No. 1 on another down weekend
As expected, the horror flick brought in a great debut number ($32.1 mil) -- but not enough to boost overall box office
''Saw IV'': It?s gonna kill, of course!
Hooray, it's the year's first no-brainer! Plus: considering Steve Carell's drawing power
''30 Days of Night'' tops scary weekend
Josh Hartnett vampire pic opens at No. 1, but high-profile new movies starring Reese Witherspoon, Jake Gyllenhaal, and Halle Berry bomb big-time
''30 Days of Night'' triumphant?
Josh Hartnett's bloodsucker blockbuster should win the weekend
''Heartbreak Kid'' will put Ben Stiller at No. 1
His new teamup with the Farrelly brothers seems to have little competition for the weekend's box office crown