Nothing groundbreaking, just LEDs in the white start select buttons (from Kitsch-Bent), a white biverted backlight (from nonfinite), and a silver screen cover (also from Kitsch-Bent), and new buttons + link port (from DJ Transformer). However it was fun and now I can play Pokemon in the dark or in the light with a touch of customization.
[Also, how do you resize a picture, these are quite large? Sorry]