Up until today I have never heard of someone modding a DS. Maybe I am just slow and not with the times any more. At any rate, someone has modded a Nintendo DS case to look like the good old Japanese Megadrive (the one with the red instead of gray) on the top of it. It also features the cool 16-Bit on the top too 
Great fun!
More Pictures on the full story.
Via: kotomiblog - In French (I think).