There are some crazy good deals for HD movie bundles happening on the iTunes Store right now. The following collections are available for just $15 each:

• The Dark Knight Trilogy
• The Lord of the Rings Trilogy
• The Matrix Trilogy
• Ocean's Trilogy
• Men in Black Trilogy
• Lethal Weapon Movie Collection

Each bundle includes individual movies in high-definition 1080p resolution. The Dark Knight, Ocean’s Trilogy, and Men in Black bundles are awesome in particular because they include iTunes Extras features such as making-ofs, featurettes, and more.

I don't know when this promotion will end, so head over to the iTunes Store and check out all the bundles while there's still time!