Mine finally arrived yesterday...
Between the USPS and the RPS, I thought there I was on a blacklist.
Fantastic device! I dare say it was even worth the wait I had to go through.
Made the mistake of having juice on my finger when I touched the switch already, but having been to a local BBQ joint earlier, I had some wet-naps in my pocket and that took care of that real quick.
Here's the thing I don't understand, the vapor seems hotter than my own 18650 box mod. The difference in switch resistance means a slightly, very slight, increase in current. Given the formula and the numbers plugged in to get Watts, there does not seem to be a significant gain, but I can feel a difference.
High Drain batteries give an even hotter vapor when freshly charged, but quickly settle down to the same vape as the more typical 18650. Have not had a chance to throw a HV atty on and try the 6V configuration, but I can say that a regular atty and 6V is too much heat. Overwhelms the flavor too quickly. I need the flavor. TH is great, but flavor is where the satisfaction is at for me.
Casear, great job. I know that if I had attempted this mod that I would have gone a different route with the threads, but the configuration you have minimizes size without compromising the fit. Very impressed with the potting of the PCB! Better than stuff I have seen come from designs I have done for Telecomm companies, proper potting seems to come more from a caring craftsman than any spec I throw in a drawing. The care taken in this device shows in every detail.
Thanks for making this. Greatly enjoyed here in the Hoosier heartland.