I have an M3 (OLD M3, no special name, just M3) and will soon be getting Acekard 2. I know they both have their own firmware, but does it hurt to have them both installed into the system? I use M3 for GBA games and stuff. I would transfer it to aceKard 2 but Pokemon Emerald is a total pain in the behind. I can't so much as even move the save file, or it'll delete it and crap thus losing all my Pokemon. I also made some savestate with M3... could those be converted to use on Acekard 2? I'm already at the Pokemon League and this is a hacked version of Emerald with all 386 Pokemon catchable. Also, I was wondering, is there a way to cheat Pokemon D/P trades through these flash cart devices? You know, have both games on the card and all that.