Hi, a few years ago I bought a M3 card with a GBA Expension pack, I sold the DS and card but I kept the GEP. Now I'm planning to buy a new DS and got a few questions about the GEP. Does GBA ExpLoader with either DSTWO or Acekard 2i? Is it compatible with M3 GEP? Is ther any way to improve the GEP connection to the DS (besides the eraser cleaning)? I always had problems to make the M3 GEP to be reconized by the DS and, looking at it now, the contacts seems to be pretty worn out. Since I don't use it in a long time, the battery should have died by now. The EZ Flash 3in1 battery swap tutorial apply to the M3 GEP as well? Is the any difference? Lastly, is VisualBoy (GBA emulator) save complatible with GBA ExpLoader? I'm want to play pokémon emerald before the DS arrives.