What front light do you prefer and why?

The ray design only stands out on the street but cut off side to side. Similar to ray design of car lighting. Illustrations are Ixon IQ Top quality lighting.

Thanks for sharing your experience. I have mounted the flashlight to my bike, and it works well now. 

you made the correct choice,,Tank007 is good to use
There are 3 models can be put in front of your bike
TC01 TR01 PT10
they not only can put in front of your bike,,but also can be used as a normal torch light..
The material is very good and performance stable for many years.
Thanks

Thanks for your replies, I finally get a Tank007 flashlight, which is good to me and the price is lower than other big brands