Hi guys,
The clip in those pictures had the stock SF clip button, which is a very nice molded plastic affair with SF logo and domed contact surface replaced (by me) with a metal threaded button of my making.
I believe the U2 will be received like any other light, with mixed reviews. The beam distribution pattern is that of the L5. If one analyzies the U2 certain perceived defficiencies may be encountered or suggested. There are no visual or tactile level marks or detents, for instance. You can even position the level adjust collar between levels for a "lower than adjacent levels" level. Depending on the particular LED and amount of orange peel on the reflector, the 5W donut will likely be decernable to some extent or other. I expect that the U2 will receive some "should have", "would have" and "could have" comments. There are many things that the U2 simply isn't. It is no magic bullet.
When the U2 is actually used, many of the perceived defficiencies are not noticed as they really don't effect the essence of the tool. The U2 is a 5W flashlight which has a useful beam pattern providing a significant amount of light intensity both in its reflected beam as well as its spill. The intensity can be adjusted through 6 levels rapidly with no need for thought. There is no lag time or button sequencing; simply rotate the collar for up or down until the target is illuminated at the desired level. There is no need to count or feel or look at the light. With your eyes on the target, dial to suit. I think the U2 will be appreciated and used by real "users". The U2 is a good and viable host for a 5W LED and the compromises made in terms of size and function have resulted in a "honest" tool that can provide certain illumination utilities not found in any other current production flashlights; at least that I am aware of. If one were to grab a handful of lights with which to wow their friends,the U2 might or might not be part of the group. If one were to grab a light or two for use or in anticipation of use, the U2 would likely be one of these that was chosen. I think the U2 will likely become an EDC for a select group of people who actually need a light of the U2's capability. Although an apparent paradox, I think the U2 is a specialized illumination tool for those in real need of a good general all purpose illumination tool. Many are served well in casual use by say a multi tool. Others need a real set of lineman's pliers on their tool belt. If you need what the U2 has to offer, it will not let you down in use.
BTW, the clip is a good stainless steel clip and very secure. It can be removed by those who don't need it. The SF Z60 as well as some other after market tethers and clips can attach to the bail of the clip to serve as a lanyard when needed.
