Thanks for the kind words tearose50. I never understood this high watt, sub-ohm craze, who can vape all day at high watts. I just want to stop smoking for good this time. Before e-cig equipment was so bad and frustrating I started smoking again. Now with hardware advances I can get an easy draw in a 2-3 second hit with a decent cloud with flavor. My goal is a thick, cool vape, which I achieved with my istick rig. It just needs swappable batteries.
Of course I DIY juice, don't you? It costs me 4 cents a ml. I don't see how some people pay 70+ cents a ml at retail. Plus I know what is actually in it since I only use factory seal USP products.
I tried the PWM mode on the IPV mini and still can't dial in a thick cool vape. The IPV mini is going in the trash or I may move/add the istick controller to it.
I will do the battery modification to the istick since I like the way this mod hits, plus it's small size and shape. I wish you could try my rig, you would be chasing the same goal as I. A draw that is thick (feels creamy) and cool, zero visibility of objects in the cloud direction on exhale, all with a 2-3 second draw. My addy as been modified with copper electrical traces from mod to coil, it hits so much better than OEM.
I did an oscilloscope reading on the istick; set 3 volts, reading 2.75 volts.