Just when we were getting excited over the last soundtrack announced for a worldwide release via Club Nintendo, a feeling of exclusivity yet again pervades. Club Nintendo of Japan has just received an addition to its collection of rewards that is one many of the fans here are certainly itching to get their hands on (including myself). At a cost of only 250 coins, Club Nintendo members in Japan can now obtain access to over 100 tracks in a swanky new CD case that really celebrates the game from which they come…