Pros:
This is a theme based on space and those who have explored it. It is not a Science Fiction theme because it is actually based on real astronauts. Most of the sounds were taken form the movie Apollo 13 and edited for clear quality. There are a number of animated cursors to keep you entertained. There's even an astronaut screensaver. The wallpaper is a 3D computer generated type 800x600 display size JPG file.

Cons:
The desktop icons are icons directly from icon/cursor packages available on the net.

Overall:
A little originality with icons would certainly give this a better rating.