Wow this is quite beautiful! I love howthere is such a mixture of old tech versus new tech (the weathered stone walkway bridge and the entangled mass of wires below it), but you've managed to give the tech a somewhat biological feel. Very nice. My only crit would be the color, I LOVE the monochrome and warmth of it but I feel you would get some nice visual impact by injecting a little more color into it. It looks like you started with some blues and greens in the background, but I somehow wish they were a *bit* stronger.
Is this a mix of digital and traditional media?
The form language is quite good indeed. Top work mate I'm not sure I completey agree with chingwa on the colours. I'm really liking the yellow through to red transistion of this palette, along with the definite tonal levels. My only crit is please put a super structure in the white space. In that form language it would look truly incredible.