Hi all, I have a question about the different M3 DS real expansion cards. What i see now is that the M3 DS real currently has 3 types of expansion cards: - Rumble pack expansion - Rumble / Ram expansion - Gba expansion Now I would like to know which one has the most functionality? It seems to me that the rumble expansion only has the Rumble function, that much seems clear. But does the Rumble / Ram expansion only allow Rumble functionality / Ram functionality or can the ram also be used for gba? (Like some of the other cards) And does the GBA expansion only allow GBA functionality, or can the GBA expansion also be used as Ram expansion? (and of course no support for Rumble on this expansion card. Because if the rumble / ram expansion does it all, the other two seem obsolete. I hope i made my question clear and that someone here can help me.