Digging the helm. Is there any way I could see it placed on the Deluxe body?

Speaking of the body, it looks a bit weird. Looks like he's an action-figure or a blow-up toy or something. I think a change of material to one of the channels would do this more justice.
A bit more metallic wouldn't hurt either IMO. Perhaps on the tricep area, a bit on the upper chest and on the calves.