1UP: Preview, by Matt Leone: "Two may be a rather small number of games for a Capcom collection, but if the added features turn out to be as nice as they sound, this should be an ideal package for the Power Stone faithful."
GameFAQs: Release data, and a message board.
GameSpot: News, previews, images, videos, links, and a forum.
GameSpy: Power Stone Collection: Provides information, screenshots, and movies.
IGN: Power Stone Collection: Preview, screenshots, and a video.