Hello Gorann,
Here you got my impressions of this light:
Pros:
You can zoom in and out with one hand easily.
For short distances, the flood is great ( 180cm@1m with a very homogeneous spot).
For long distances, it throws quite good, not as much as a XR-E with the same lens, but more than smaller lenses (X2000.MXDL etc).
It is compact enoght to be on a pocket, it is not the typical light you leave at home (at least me, I leave the TR1200 and others with similar dimensions normally).
Cons:
Not all drivers are the same on this light, it might come close to 3A on high or not (mine wasn't and it is DD now).
There is an o-ring on the head, and other on the pill, it makes it more "weatherproof" but, it adds the "bellows" effect, that is to say, it doesn't stay where you leave the head position, you can solve it just making a little mark on the lens edge, or removing the front o-ring.
The lens could be better, it is good for flood, but on throw, the image of the die could be sharper, getting a bit more of throw, you can improve it replacing it by the one on the SMALL SUN ZY-C10-S, which is the only one I know off available now (there used to be a better one on a X2000 with 2*16500 at Ultraok.
Some people had problems with the switch, it is more or less easy to be repaired just dissasembling and assembling it again.
Well, that is all I can tell about this light, even with the cons, I like it a lot as all of them can be fixed so far.
As far as I know, the only competitor is the TR Z6, but it has a smaller lens with less throw, and I don't know yet about the flood, I am waiting response from a friend who has both, but he told me it does throw less, but in the other hand it is better built.
*And the EDI-T P15, but that one is far from this prices, and I believe it has the same lens,switch and driver, as the driver is already marked by EDI-T on the Yezl, has the same lens diameter, and exactly the same switch, and just to add something like a proove of it, I asked the dealer of EDI-T in Spain and couldn't say it didn't come from their factory..
Sorry for the long brick I have written hahaha.