Pros:
This Space Odyssey theme is made up of materials from the whole of the series and not only one particular Space Odyssey, which consists of 2001: A Space Odyssey, 2010: Odyssey Two, 2061: Odyssey Three and 3001: The Final Odyssey. All the cursors, icons, sounds, wallpaper, and logo files were specifically created for this theme package. It's the closest thing to having the 'HAL 9000' right on your desktop. (Wouldn't that be great!)

Cons:
The exit windows sound file may be a little long for some users.

Overall:
As the author put it... "The most up to date theme on the Space Odyssey series, if you love the series, you will love this theme."