Hello I was doing tests on my M3 Real and I decided to load a GBA Game in the M3 Sakura Firmware. I discovered that the M3 Sakura does not play GBA Games as well as the M3 Real, the saves are .is0 when they should be .sav. This .is0 problem causes games to be corrupted. So this is my question: is there a GBA Explorer program that works like the M3 Real that I can access/use on the M3 Sakura firmware? Another question was: If I can get the GBA Explorer that I want is there anyway Of deleting the iTouch ds firmware and the M3 Real firmware for more storage? Thanks.