So I have not been able to find anywhere what the difference is between the M3i Zero and the M3i Zero GMP-Z003. Also is that the best card to run this .nds DON'T POST LINKS TO ROM SITES The people in the comments said something about the m3i and YSmenu and didn't have much luck with the r4 I am also looking to be able to use pokesave. Also is there a better card for what I want to do. I've been googling but it's uncovered nothing to alleviate my confusion. Incase this matters I have a DS phat. And I have GBA games to fill my Slot 2 so I'm not interested in the rumble pack/expansion pack Thanks in advance.