very cool wall and original but to be perfect some little hints
1. work in higher dpi..
2. get rid of the tv lines.. you lose the beautifull background.. color becomes distorted
3. make your typography smaller.. looks more elegant
4. brightness down.. contrast a little bit up on the merged image..
overall really nice, just little details that could make this to a boomboblaasstic Shakalaka!
This might be one of my favorite wallpapers of yours ever. Again, simple and minimalistic...but you added some features to it...the simple gestures of the lined background adds a layer of complexity to it that you don't normally have. I have a strong affinity towards blues and silvers so I'm really digging this. Also good use of pragmatic things (such as website, deviantart handle, and copyright year) as design elements.