I know for certain the answer to my question is no, but I still need to ask. I just got a NDS Lite today for christmas and when I took off the Slot-2 cover I noticed the inside of the cover looks like the inside of a Gameboy Advance game cart... So I was wondering if it was possible to use it as a slot-2 expansion (even though the DS doesn't tell you it is) for like the NDS Browser or a GBA emulator. I know, it's a dumb question... Worth a try though... It IS suspicious that those gold gba things are inside of the COVER for the slot-2.