Hopefully, the LEDs on the VX-2 are easily accessible so I can replace them for nicer ones if I feel the urge. Or maybe put cyan ones if I'm in the mood.
I really expect that dimming is done by changing the current sense reference or the sense resistor itself, so the converter just follows. According to my knowledge, PWM is only used for incan control.
Well, two flashlights and a LED lantern is enough for January, the VX-1 has to wait now. There are high chances that it will lose out to some new Cree thing.