Dbz challenge - Final render of Cooler

I decided to enter the DBZ fan art challenge on facebook and chose to model out the character Cooler. I am pretty happy with the geometry edge flow and the proportions of the body.

This is the low res mesh I made in Maya, and will be sculpting in Mudbox

I have done some sculpting from the low res mesh. I am having fun.

Here is a test render to see how the textures look. I need to make some tweaks to the diffuse and normal maps.