Cadence on 18 August 2007
If you're having trouble with server overloads, use this link. It worked for me. It's split into three segments.
http://www.gamesradar.com/us/wii/game/features/article.jsp?articleId=2007081714272738007&releaseId=200605092056126030§ionId=1003&pageId=20070817143551548048