Pros:
Great sound quality! Highs and lows are clearly CD quality. The animated cursors are also a nice touch. A little transparency and animation for a nice blend of something new and original. The wallpaper comes in two sizes for the big and bigger display settings. There's even a set of logo files and an extra font for those that want it all.

Cons:
The color scheme could use just a slight bit of tweaking. The fonts are bold and probably shouldn't be. Some sounds may get to you after a while... like the menu command. If so, that's what the control panel is for.

Overall:
Portishead fans and anybody who likes to hear high quality sounds definitely should add this theme to their collection.