Deciding that the Dreamcast controller had too many input methods and not enough screens, Flickr user jayhauf removed the D-pad from the device and made the whole thing into an ornamental iPhone dock.
We're pretty sure you can try this one at home, if you've got a (preferably broken) Dreamcast controller: just pull out the D-pad and the cord, and thread your iPhone connector through. Just like that, you've got a telephone sticking out of the left side of your controller! It's certain to be a conversation piece, inspiring questions from your friends like "Why did you do that?" and "How are we going to play Power Stone now?"