A few questions about GBA flashcarts for NDS. Are they able to play both GBA and NDS games? I thought that software launched from slot-2 is launched by the GBA part of the DS, the NDS part stays shut down and cannot be activated. If they're so versatile, why didn't anyone make an all-in-one ultimate NDS solution, which could do rumble, GBA games, DS Browser expansion, and NDS homebrew and games all on slot-2? As far as I can see slot-2 NDS-capable flashcarts are sorta dying and that doesn't make sense. The Supercard MiniSD seemed like an excellent idea to me. A slot-2 cart which eliminates the need of a 2nd slot2 device to play GBA games, a cart that does it all, and uses miniSD memories instead of microSD, prolly cause the cart itself was bigger and allowed for more space. miniSD memories are cheaper.