The thing in the middle looks sweet, but might I suggest trying to incorporate the eGO logo more?
a suggestion i may have, is to put the eGO tag BEHIND the object in the middle, as part of the background. like... make it the entire length of the wallpaper, but so that it melds with the background well. Then the object is in front of it. i think that might look sweet
Did you draw the thing in the middle or did you paste it in?