Fenix reliability - Fenix Pd-series Flashlight

I have one other Fenix- it went through the washing machine before my wife found it.....It had some anodization wear off at the edges, but about 95% of the finish was perfect. The glass was perfect and scratch free as well. And the most important thing-it still worked. So, that is why I bought another for my SHTF gun. Mounted it with the polymer VTAC flashlight mount. The one thing I did not research and wish I had - this unit is a bit cheaper probably because it does NOT have a removable tail cap. SO.....you cant add a remote pressure switch. Other then that - it is great- compact and packs enough power out to 50-75 yds to see what you need to see.