If you have a 2.4Ghz PC or better and Windows XP then you can get a sneak peek at one of the big HD Formats jockeying for pole position in the all to near High-Def Format War: Windows Media Video High-Definition. This week Image Entertainment has released the IMAX film Coral Reef Adventure: 2 Disc Special Edition [Review]. The first disc of Coral Reef Adventure contains the fantastic film playable on any regular DVD Player, The 2nd disc contains both a 720p and a 1080p High-Definition version of the film as well as a number of High-Def trailers for upcoming IMAX/Large Format DVD/High-Def releases. To date there are 2 other DVDs with 'Windows Media Video High-Definition' versions on them: Terminator 2 Extreme EditionStanding in the Shadows of Motown. We're closely watching the High-Def DVD space so stay tuned!