I just got mine and it is great.
Just a quick note if you take yours apart often as this will save you grief.
The flashlight has the rubber material to keep the flashlight batteries snug. This sticks to the batteries and causes it to come apart not gracefully...sometimes causing the spring to unseat from the case, etc.
If you take a post-it, cut the sticky part off so you have a strip, take that strip of post-it and press it to the rubber it will not "yank" the batteries out when you open the case. I also tried to use silicone but it would eventually stick . The Post-it has worked perfectly.
When you put the batteries in, you can get an easier seat if you take a little piece of paper and use it like a shoe horn to position the battery. When the battery is in place, remove the piece of paper. The springs line up nicely this way.
New owners, I have botched 3 cases before...only the front two screws, however. DO NOT tighten too tight as the pressure of the rubber seal will weaken and strip out the post....guaranteed. I pinched the case, tightned feather tight just like the instructions said..and I still blew it.