Just bought it for a week. It worked swell for the first few days, then the games will freeze randomly, when loaded back up, I can still progress through that freezing point. I tried a full format using Panasonic's formatter, no go. Tried the paper trick just for the fun of it, the games still hangs. Halp? Here's a little update; I found out that the frequency of the freezes differ between games. For instance, GTA:CW freezes occur less in frequency compared to The World Ends With You (Boy, can't go 5 minutes on this game without freezing). It came to me to think that the MicroSD is at fault. So switched it to a spare 1GB. And voila, there were not much freezes. Yes, the games still freeze, but the frequency of the freeze between games are finally even. There were no games that freezes more than the other. And the length before a game freeze is certainly large, like, 45-60 minutes then a freeze. Sometimes no freeze at all. Anywho, is game-freeze a normal act of AKAIO 1.5.1/AK2i on DSi?