Lots of tilts and lots of colour. All were nicely exposed. That empty space to the left is kinda boring but I know you wanted to keep the contrails so I understand why it's there.
You know, I saw this when I clicked on your blog so I won't vote, But will comment: I like the comp and the contrast of a mosaic couch in the middle of the desert. Pose is unique and its a cool title.However parts of the right side of the couch seems a bit overexposed. Also the orange stripe takes away fropm teh contrast that an all black shirt would've provided. If I were to vote on this I'd give it a 7.
Looks a bit like an acid vision. I think it would be more in keeping with the challenge if the horizon weren't so obviously straight, but a great shot.
Very interesting idea, shame the highlights are burnt out a little. Waiting for the magic end of day sun to see what a difference that would have made would have been interesting