Bing still has is in their cache for the site. Not sure how they can call it rumour at this point as they had it posted on their site.

http://cc.bingj.com/cache.aspx?q=nintendo+dsi+speak+error+code+206602&d=...

So no update was given on the Rock Band Japan-localization they are working on with Harmonix?

http://www.qentertainment.com/eng/File/Q_RBMedia%20Alert%20060208_FINAL_...

When are Activision's shareholders going to remove this guy?

Couldn't Nintendo just retro-fit Mattel's old Power Gloves to include Wiimote capability and the vitality sensor tech? Be more fun that having than having that thing strapped on me.

The main game itself will only require a regular DS so you should be ok there, but Square-Enix has mentioned that the possiblity exits for DLC for the game via the DSi Ware shop.