I've just got my Acekard 2, loaded AKAIO v1.1r2, games and save files. Seems like my save files from R4 cannot be recognized by the AK2. Do I need to convert my save files? If so, how do I do that? Seems like the in-game soft-reset works for some games but not all. It worked on Mario Kart but not in Pokemon Diamond, any idea why? These are the only 2 games I've tried since I got the AK2 about 15 mins ago. Some side comments on the AK2 as compared to the R4. -The build quality of the AK2 is certainly less sturdy than the R4 even so with the V2 of the R4. -Great GUI and menu options. -Liked the calendar and time feature very much. -MicroSD slot has a weird feel. The spring seems a bit off. Does not spring very well. Still functional but have to be careful when inserting and removing the MicroSD card. -The USB interface of the MicroSD card reader that came with the AK2 is a tad bigger than most USB interface making it a little more difficult to plug in. Plus the whole reader is made of plastic(including the USB interface) making it not as strong. Extra care required.