The pics in your post not working. Did you swap out the stock driver with a TA driver? If so what size is the driver and where did you get it? I was also thinking about putting a White Flat 1 or 2mm in one.
I’m interested in the light, but like others in this thread, if it’s got a well-designed boost driver running NarsilM (and capable of running Anduril), there might be quite a lot of interest in the driver alone. I wonder if Lumintop would consider selling drivers?
Speaking from personal experience, cramming a boost and an Anduril-compatible MCU in a small driver isn’t easy, and depending on how large the driver is, it would be pretty sweet for many other lights.