Well, maybe a bit double - using an NDS emulator on an NDS flash card -, however there's reasons I'd like to see this. For one, the ability to speed up games. Similar to LAMEBOY's function "FAST / FAST TOGGLE". For two, ability to save states. Why wouldn't this be useful? For three, other powerful functions an emulator can handle. I remember VisualBoyAdvance (GBA Emulator of course) having powerful frame skipping, audio filters, recording managing, etc. For four, even more things that makes the emulator more professional. It's like sharkman smoking 10 KG of weed. I'd like to hear some more opinions. ~Silvestris Edit: Dayum, I'm a Newbie on this forum. Or so the user title says.