For Christ's sake guys, give it a friggin' rest, will ya. I just spent the last 30-minutes weeding thru all the f***ing compaint messages about you all being pissed off. These were not a planned product. Let it go. Move on with life. In the Arc4, we have the best light for it's size available, period, end of story, with no exceptions. Feel deceived, feel f***ed over, feel like you were ripped-off, feel like the world is coming to an end, then send your friggin' Arc4 back for a refund and move on.
I was one of the (4) who I hope to be, fortuneate people to get one of these lights. Guess what? If I hadn't, I would have been pissed off, moved on and life would have continued. I wouldn't have wasted the bandwidth and everyone's time whining and f***ing moaning and bitching and complaining and on the verge of suicide.
Let it go, please. If you don't feel you have the best in the Arc4, return or sell it. There are many who are chomping at the bit to get their hands on one of these.