The latest issue of Nintendo Power has a three page spread of new Diddy Kong Racing DS screens and info.
DKR DS is, of course, a remake of Rare's N64 classic. However, little was known about what changes would be made, if any. Well, not all the questions have been answered, but at least we now know that the title will feature every course from the original game. Also, the game boasts three ways of playing with your friends: single card download play, wireless play, and yes, WiFi play.
You can look for Diddy and all his pals on February 5th, 2007 in North America.