So I gave my nephew my DS lite for his birthday like almost a year ago, and there have been a LOT of DS games I want to play, so I have been thinking about picking up a DSi. I want to get a flashcard too, but I have no idea which is the best one. I want something high quality, with good functionality and compatibility. Obviously something that has an upgradable kernel so it can keep up with the DSi's constantly altering firmware. I want the best flashcard, specifications wise. Which one is it?