Yes pretty simple.

looks cool but kinda empty :/
add some more details!

I can't think of anything to add.

Um, you could add like some wires and stuff, also you could make it look like its half-broken by making the visor a lil bit broken , make it look like its crashed and the wires could be seen inside of it.
Well, thats what i would've do if i could make cool tex like that one.

Im looking forward to seeing it finished.

Add shadings to the lines , they look just ugly.

It would look better without em lines at all actually. So yea suggesting to remove em.

I think this would look better if the black lines were wires
Just a suggestion though.

The lens look sweet the rest of the head though...

Its empty...
add something on the top,and sides,add something like wires,etc

I don't think you should add wires... Maybe it would look good as a sleek camera orb thing..?

EDIT: It would look pretty cool in black.