I agree with IringTwice. I never liked how the cowl on that hood was so squared off. Would look better if made as more of a parabola shape. Still a little flat on the front, but not as much as that one.
Cowl hood with no birdbath would be cool too.
Or what about a stock hood with some rear facing vents like this:

I imagine the vents being smaller, and more towards the back corners. Dont know how it would look. Photoshop anyone?