R2D2 has been modded a couple of times but none come close to what Brian De Vitis has done. He has used a Pepsi R2D2 the ones used to promote Episode I and integrated Game Cube , N64, SNES, NES, Atari 7800, along with a compartment which holds the Dreamcast and PSP. Brian plans to integrate PS2 and Xbox soon. Oh and this one carries a projector too.
[More images after the jump]

[Brian de Vitis via JDG]