Wii Wheel Sport Wall Mount

I recently printed out four of gerko87's Wii Wheels (the "Sport" version) for game nights, but I didn't want to just stuff them in a drawer somewhere. I created this minimalist mount to put them on the wall.

I prefer not to keep batteries inside the controllers (cleaning up after a battery leak sucks), so I included a place to put them when the controller isn't in use.

The intended anchor method is typical thumb-tacks (minimizes damage to the wall), but you could drill out the two holes to