Human Revolution

A new one after a while. I know I keep saying that a lot. Guess I lack the motivation.
Anyways:
http://img27.imageshack.us/img27/1230/20254855.png
No Text:
http://img98.imageshack.us/img98/8642/hv2.png

CnC would be appreciated

Lighting could use some work since you seem to have three different light sources created.

The lightsources make this signature good looking i think,i kinda like the signature :)
Nice depth.
Keep up the good work.

Alright, thanks for the comments. I've tried a version without the extra lighting

http://img442.imageshack.us/img442/3917/hv3.png

Any other tips or comments?

i like it without the extra lighting more

everything is looking pretty good, the contrast between the facial area and the rest is drastic tho kinda ruins the flow but it has nice composition, kiu brotha