^^ I agree THe bg is awesome! The render just doesn't fit it. The color doesn't blend with it. Keep it up man!
yes, i also love the bg, even if maybe the colors are a bit too bright on the left, for my taste, but the render doesn't blend much. not bad tho
The render looks as if it has been zoomed in on, try using a different render or stock or just try transforming it and blending the render more. Like V1 better at the mo.