It's break-your-wallet week with a bunch of great DVDs being released. Some of the more notable titles include: Wall-E [1st review, 2nd review] - Pixar's latest offering features plenty of colorful characters, a terrific story and an ambitious style that should please fans of all ages; Doctor Who: The Complete Fourth Series [review] - a monumental work of storytelling enhanced by a monumental DVD release; and Tropic Thunder [review]- If you're a fan of watching egomaniacs get their just desserts and want to laugh hard along the way, this is an excellent choice. Other releases of note include:  Fanfan La Tulipe - Criterion Collection [review], Executive Koala [review], and Star Trek: Season 3 Remastered [review]. Be sure to check out our DVD Talk Review Database for all the latest reviews including an entire section devoted to reviews of DVDs out this week.