Okay, I'm not a hacker or developer or anything but I think it would be a fantastic idea if it were possible. I've been seeing the whole DIOS MIOS and Devolution thing going on, and I recently experienced that the Dolphin emulator was able to connect with VBA with Joybus emulation. We've seen that the DS being able to connect with the Wii correct? Well, if we flashed the GBA bios alone to an EZFlash or running the bios binary rom file in DS mode, do you think with work on both consoles, that GBA port emulation would be possible? EDIT: I just realized that this would be better off in the Hacking section, but I think this would deal more on Hardware for some reason, if the mods can move this to the appropriate section, that would be great!