The Nintendo DSi is not something new, especially in Japan, where it has been out since November. Well, good news to those in the U.S. as the Nintendo DSi will be launched on April 5, 2009! So why choose Nintendo DSi? It has a slimmer body, 3.25 inch screen, SD slot, plus 2 cameras! Therefore, for those techy geeks out there, start saving $170 to bring this home.