I just got my DDM HID 35w 5000 single kit in the mail yesterday. They are super easy to get a hold of, friendly and knowledgeable. The previous owner of my bike installed a Hella H4 lens which produced a good cut-off line. After I installed the DDM kit (which is incredibly brighter then the H4 55/60 bulb) I test rode it at dusk and then at almost midnight, getting on the freeway both times, testing different lane positions as well. Didn't have any oncoming traffic flash or honk, I looked for a glare in the vehicles mirrors I was following and didn't see any. The road I live on is not lit with street lamps and I'm blind so I usually have to hit the high beam, and the kit I am using is low beam only but the light output is just as good if not better I think. So I have to say this kit does a great job with my old CB, for the money you can't beat it.
Cheers ya'll
(#$%*ty cell phone pics)