The Airman Sculpt WIP

Sergio gabriel mengual airman wip7
Sergio gabriel mengual airman wip6
Sergio gabriel mengual airman wip5
Sergio gabriel mengual airman wip3

Looking for time beetween the commission works for work on this new sculpt.
At the momment I have totally modeled the meshes in Mudbox for the googles and the aviator helmet. Now is question to continue wit the fine details in every part of the helmet/googles.
I am already thinking in the face for this bust.