Gameduino 2 Handheld Case

This is a handheld case for the Gameduino 2 Arduino touch screen game system.
I added prototype boards with buttons and wired the buttons directly to the bottom of the Arduino Uno R3 ( $6 USD clone at microcenter ) board. The Gameduino 2 itself is unmodified.

I originally started with this case: http://www.thingiverse.com/thing:611402, but I had trouble working with it ( due to my lack of skill , not the design ) , so I ended up starting this one from scratch.

Future ideas include subs