I got the 319 today and installed it. Mtn is great! Fast shipping. I had to adjust my driver to run at 2.7A and 4.2V (around 11W), drilled new holes, new thermal paste, and this thing rips! Crazy bright and doesn't generate a lot of heat. I'd run it harder, but my driver is getting really warm on the transistor and inductor. Plus my power supply couldn't handle much more. Here are the stars now, much brighter. My camera picks them up now. You can see Orion and the Swan with Herculese too. Notice the hex die! If another company comes out with a round die or Nichia releases a brighter bin, I'll upgrade again. Thanks for the help!
