This is an amazing head. How much?

10/10 by the way.

Thats real nice, captures "robot" well.
Could use your shading to make the metal seem more, ehhh, metal-ly :U
the minimal colour use is pretty good, it sorta makes the bits in colour more important, highlighting how nice they are.

very nice, put more colours and metalc shading

thanks for all the comments.....i' ll be adding more details and shadings then i' ll put this head up for auction!

Now thats an awsm Robo head i would add some scratch marks to it to have that used effect

nah... but i would like to make a damaged robo head.. thanks for the idea anyway
EDIT: updated first post