Perhaps this is just a flaw in the making but my lava tube I had for about 3 months before the end cap plastic piece broke off contacted them had to send it in for a replacement, bought an end cap from them so I could still use it and it has broke the same way in about 10 day, both plastic pieces are snapped in the metal. Does anyone know of an endcap that will fit on the LT that is metal as these thing seem to snap like toothpicks. I never dropped the unit either the most abuse it saw was rolling around on my desk