I could not resist and just had to have the "life experience" gained from owning a light with over 1,500 posts in its troubleshooting thread. Now I have four and two of them are exceptionally reliable.
I love the smooth-operating hair-trigger tail switch which almost guarantees it will activate and ramp up in your pocket helping you remember to lock-it-out and after the first occurrence when un-locked while driving my car, it has only happened once again, but this time in a dream where first my pants and then my car caught on fire.
The Lumintop FW3A is one of my favorite and most beautiful lights, but I will always wonder why a flashlight company chose "Lumintop" instead of "Lumentop" for their name unless they were pranking us.