Holy...WOW! The numerous details of Twilight's robotic version are simply breathtaking--the honeycomb pattern on her mane and tail; the intricate joints on her legs, the myriad L.E.D.s on her eyes...it's amazing stuff, all of it! And to top it all off, Twi is easily recognizable despite her mechanical form--even her satellite dish is easy to recognize as a stand-in for her horn!
Top shelf, Cybertoaster! This goes straight into my Faves!
I like that you used Greg Martin's planet and space scape tutorials to make the planet and space background, and using a rust image for the planet texture as well as the surface texture at the bottom. Nicely well put and very impressive. =3