Even in the busy fourth quarter of 2007, sales of high-profile new releases were overwhelmingly tilted toward DVD. Fox's "The Simpsons Movie" generated just 2.8% of its total sales from Blu-ray, while the Blu-ray version of "Pirates of the Caribbean: At World's End," from Walt Disney Studios, accounted for 3.7% of total sales.
Only after Toshiba threw in the HD DVD towel on Feb. 19 did Blu-ray sales spike. Warner's "Michael Clayton," released that day, generated 5.5% of its total first-week sales from Blu-ray. Sony's "30 Days of Night," released Feb. 26, snagged 8.9% of its total unit sales from the Blu-ray version.