Younger moviegoers eagerly greeted Lionsgate's "Texas Chainsaw" (3D and 2D), the first new horror release since Halloween with a $10 million-plus Friday gross, much bigger than expected and heading to a likely #1 spot for the weekend. Although it has a $4 million edge on the day's #2 ("Django Unchained"), genre films like this tend to have their best day on Friday, so the final weekend lead could be challenged.