Just want to share with the community my recent upgrade to the headlights.
I've always love the look of high intensity discharge lights and or LED but never felt comfortable installing in the w140 due to the design of the reflector and not having a projector would scatter the light dispersion.
Up until recently, I've discovered they manufacture H4 LED Headlight Bulbs Mini Projector Lens with sharp Cut-Off and no modifications to the housing necessary. The cut off is not perfect but for what it costs ($49) vs light output and high beam performance, definitely good from my experience. Will have to see how they hold up long term.
Attached are some pictures of the item from Amazon and also the light output in the evenings.