I would like to see you go out of your comfort zone.. Seems like every sig i see from you has that rough BG that has been filtered. Try something smooth. The sig is nice and might be your best hands down. Render efx's are nice. But your BG's is holding back your work. Since it's too sharpened i lose my focus.. Again, try something smoother that will give you that super HQ look that will compliment your render work. just my .02 cents.