Sofirn is the SP36 being sold with the NarsilM or Anduril firmware? I’m waiting for the Anduril.
Also, if you are sending your lights out to a third party lab to perform the lumen testing, I recommend you buy a “4.5” Texas Ace Lumen Tube”:Redirect Notice and a set of Maukka calibration lights. That way you can do in house testing and will save you time and money in the long run.