I'm looking to buy a new DS. On my old one, the hinges are broken, the L and R buttons work on and off, and the right speaker never works. What do you think? Should I stick with a DS lite? Or spend a little extra to buy a DSi? The original DS is too bulky, and the DSi XL is too big to comfortably fit in my pocket. What are the pros and cons of both? I need help deciding.