Atlus opened a full official site for Persona 2 today. Access the site for story and character information. Sections for movie and "new elements" are currently inactive.
The site's spec section promises a download version to accompany the UMD version on May 17, meaning Vita owners should be able to play as well. The UMD version is ¥6,279. The download version is not yet priced.
Buyers of the retail version will get a bonus soundtrack CD. This 14 track soundtrack includes samples of music from the game, remixes, and arrangements from Shoji Meguro.