Thanks for the beam shots!
I just got a H4 led replacement bulb for my KLR 650.
H4 LED Headlight - ADVmonster
The beam pattern is good on low and OK on high, the light output is noticeable brighter that the stock H4. The real advantage for me, with this on the KLR is the power savings. The led only draws 20 watts on either low or high instead of the 55/60 the stock incandescent requires,, allowing other additional lighting without the need to modify the KLR's charging system.
My overall impression is that the retrofit LED's are noticeably brighter than stock but still are not close to the blazing light output of 50 watt HID or dedicated LED fixtures. I am sure as technology advances LED's will eventually eclipse HID's light output in retrofit applications...