G-Force Gatchaman Helmet Speed Sculpt

G-Force, (Gatchaman) Helmet Speed Sculpt.
About one hour of work.
Probing me with new Hard Surface sculpting techniques. Already trying things to do something original, but I don't want to go beyond the original G-Force Style.
All started with Dynatess,next autoretopo for refine detail, and a quick paiting text with P-Tex.