Thanks for the tutorial, it works well and very minor changes when using CS5.
Some are finding the reflection layer can benefit from a filter such as glass.
Others add an effect such as rendering lights for some increase in details.
Next was going to try Emboss with a pillow and profile to introduce some plastic cover reflections to see if that is manageable.
With time, may see PS3, PSP, Wii and DS outlines in the near future.