BTW- Im no expert at backgrounds and I really shouldn't review this, but its kinda unkewl when somebody asks for critiques and doesn't receive any after months of waiting.
Anyways - Nice to see a more interesting and kewl wallpaper for a site that has been ridiculously plain and boring for over 4000 days - apparently. This is my favourite out of the two you've done. I thought that the way you made presented the text on the first one was clever - it still looked somewhat tacky to me somehow. Personal opinions.
This one is awesome tho. Not full marks, as there are more deviations out there that deserve more then four star - but still an awesome piece worthy being on the official site. What city is that in the distance anyway?