I installed Cibie lenses and reflectors with built-in parking light (future use), Osram 70/65W Bilux H4 bulbs, and a new harness in my 2011 JK Wrangler. (Based on information a gathered from this forum.) The difference is worth the cost ($376.38) and the time for install (about 2 hours).
I bought the harness wired for driving lights, again, for future use, so the cost is a little higher and the harness is slightly more complex. But, now adding driving lights will be a cinch.
I do a lot of night driving on Interstates and backroads in Pennsylvania and Maryland and the stock lamps were just terrible. The eye fatigue alone made the upgrade worth the work.
I like the cutoff of the Cibie lenses and no one has flashed their brights at me, even with the offroad Bilux bulbs.
Go ahead, pull the trigger and contact Daniel Stern Lighting.
The first picture is of the relays on the firewall behind the battery. You will see a gray-jacketed wire labeled, "L Headlight," running along the firewall. Tip: Label the wires before you run them. The second is of one of the Cibie lenses.