Wow, very nice. Love that dock. Where can I get it at?
The Dock is from G.O.C. PRO, a paid theme (full disclosure, I am a beta). The icons on the dock are mine that I have found and adapted to fit. You might take a look at Glass Orb Color which is the free version.
We are still working on adapting the theme to 4.0 iSO and waiting on winterboard to get updated.
Hope that answers your question.