Love the menu concept!
I agree with JohnLocke2342, not a huge fan on the second movement. I also second the awesomeness of the parallax effect. The lens flare is pretty sweet too!
My 3 cents are:
1) Easy-ease your camera movement keyframes.
2) Maybee try matting out the death star's background at the beginning so it's over black, then fade it up as the camera zooms out...
3) Maybee comp in a higher resolution image of the death star and CC it to match the rest of the artwork. You could then add a grain filter and keyframe it to match the zoom out so that when it's close, its nice and sharp then as the camera moves back to reveal the rest of the comp, the grain would increase to match the rest of the look.