I think these have a better patern (more light where you need it) and a lower amp draw. DOT compliant But may look a little odd to you.
http://www.jwspeaker.com/products/headlights/model-8700-evolution-7-round-par-56-led-headlight
http://www.jwspeaker.com/products/headlights/model-8700-evolution-7-round-par-56-led-headlight