There are plenty of good DS games out now, such as Advance Wars: Dual Strike, Nintendogs, and Meteos, plus several more on the way, including Metroid Prime: Hunters, Mario and Luigi: Partners in Time, Sonic Rush, Mario Kart DS, and Animal Crossing DS. Plus Nintendo's Wi-Fi plan for the DS launches soon, allowing you to game online with certain DS games, so...Yeah, it's worth it.