I was all but dead set on the h600fw mk ii until I started reading up some more on the armytek. I saw where an amazing review had been written on it during its prototype stage...and I'm sure its a great light based on those results. I would like to know if anyone has used both? Is the hot spot very pronounced on the armytek? Is the body too hard to turn up and down for angle? And is the weight/size a noticeable difference over the zebralight? Those are the three things still weighing on my decision. They're both expensive lights, so I want to get it right. Btw I do mostly alarm and audio/video work (attics, crawl space, insulation, lots of tight and dark places.) Just in case that helps your advice to me.