Apart from the press release and screenshots Nintendo has also released two trailers for Skyward Sword. The first one is the one above which is the Dowsing Trailer, it shows Link in search of one of the forest tribe members, the Kikwis. It also shows how the dowsing works in the game. The other video is after the post jump, the video is a brief introduction of the Skyview Temple which shows the cut-scene for when you enter the temple and shows some gameplay so go check it out after you have watched the video above you.