I have the ezflash V 3 in 1 expansion for ds lite. I have a DSTT and an R4, although i currently use my DSTT with YSmenu which can load gba games. I have GBA exploader aswell and its the latest version. My big problem is that alot of games don't save properly, even though i back up the save and reload the file they don't work, i tried several pokemon games with no luck reloading the save, it just tells me its corrupted and must be deleted, and when i tried zelda fourswords it wouldn't even reload the save into ram after i backed it up!. I had some luck with crash bandicoot XS, sonic advance and Kirby but even they had problems or eventually corrupted! Is there a anything else i can do or am i just stuck with my psp which leaves the games looking blurry and overstretched!