After having my EDGE flashcard for 3 months, i have realized two things that have been bugging me. 1. First of all Does anyone know how to fix the backlight cheat codes to be compatible with the EDGE. Every time I'm trying to enable that cheat the game freezes (Ive tested it on 60 + games and the same thing happened). The game freezes to the point where i have to actually turn off my DS! 2. Can someone also recommend a good quality 4GB or 8GB micro SD(that's if the 8GB works on the EDGE), im currently running it on a Kingston 2GB Japan, its working fine but i just want more space. Thanks. If anyone else if having "problems" post them here.