IE Effects has a Drag Me To Hell breakdown clip on its website of the heroine being thrown about in the house.
The July 2009 issue of Post magazine has an article on ILM's vfx for Harry Potter and the Half-Blood Prince and an interview with Sam Raimi on Drag Me To Hell.
Fangoria covers Tippett's vfx for Drag Me To Hell.
fxguide's coverage of Tippett Studio's visual effects for Drag Me To Hell.
Follow my visual effects links on Twitter.
More...