Nintendo will be lowering the price of the DS in Japan, as well as releasing the DSi in three new aesthetically pleasing colors. http://www.nintendoworldreport.com/newsArt.cfm?artid=23180 In the near future, all three currently available DS hardware varieties in Japan will see a price change. Beginning on June 19, the DSi will see its retail price drop from ¥18,900 ($207) to ¥15,000 ($164). The DSi LL (DSi XL in North America) will go from ¥20,000 ($219) to ¥18,000 ($197). For the DS Lite, which is currently retailing at ¥16,800 ($184), Nintendo will allow retailers to choose their own price. Nintendo instituted a similar open pricing scheme for the GameCube in late 2005.
In addition to the price drops, Nintendo will also begin shipping the DSi LL in three new colors (shades of green, yellow, and blue).
Thanks to BlackNMild2k1 for the tip, James Jones and Matthew Walkers for translation help, and Karlie Yeung for the picture.