The 3DS having been released in North America today, there has been a great concern over the system's battery life, so lets fix it.
Challenge:
Take a broken X-Box 360 controller and turn it into a 3DS charging controller shell.
Requirements:
1. It needs to be flush with the 3DS handhled, but allow access to all its functions
2. It allows complete comfort when using either the Slide Pad or the D pad
3. The only buttons that need to be retained are the trigger buttons (As mechanical L and R buttons)
4. It can take up to four Double A batteries to give the 3DS additional battery life
and
5. Storage for your 3DS games.