Thats absurdly detailed and complex. You must've spent far too much time on this. Far too much, that is, if it hadn't come out as incredible as it has. The lighting looks fine, actually, but I find the upper right to haze a bit too much and take away from the object definition. Everything else looks stupendous, and I like the techie feel quite a bit.
Excellent work on the rendering and modeling.
Good colour choice.
Empty spaces add to the detail
...and whatever you do: DON'T ADD ANY WRIGGIN' 2D!!! It totally wrecks the picture while adding nothing more but random-overused-zigzag to a complete fine picture that it already is.
There's nothing original in adding blended circles, wires, lines etc. Keep up the good work.
I am really loving the complexity and great detail you put into this image! Awesome job on the render for this one, I am really liking that material you used for it. But the render isnt the only thing great about this image Great brushing and excellent color choice for this peice. Also, I like the reduced 2d portion of this image it adds a nice touch to the image and doesnt interfer with the main effect. Sorry I wrote so much but I had to on this Fantastic image nice work and keep it up +fav