you seem to like an effect that u put in your bg... I've seen too many times, I believe it's a tut at shadowness, so that's a minus for me. The concept is quite nice, the pics high quallity and fit in. So overall it's definatly not bad, but it doesn't appeal to me much.. it's a reasonable wall though, but I've seen better from u, that might be because u tried something different now..
its actually like only 3 steps of the shadowness tut, and then its also mixed with some cloud reners aswell as a couple layer changes. i use it alot because its a good effect, plus i like the feel of wires and circuts, brings a little to it. but i will agree it does look better without it.