I didn´t read this thread (except for the first post) just to give you a fresh critique.
I like the design. I think it was well executed, and well organized.
But i think that this concept is kindaof old, and you could change the colors too.
This kind of layout is very used, and someone with an incredible tallent, like you, can create a new concept and style of navigation.
That is what i expect of you at least 
