DNA Fam,
Just wanted to throw out a huge shout out to EVOLV.
I've been vaping for a number of years, and I've used several different devices and chipsets. But the only chipset in my experience (And the one I always go back to.)that has been the most accurate, reliable, and user friendly for me, are DNA chips, and devices utilizing DNA boards. I have recently purchased the 250c, and to say the very least. It has failed to disappoint me. I have used temp control since the 40, and have become well accustomed to its proper setup. But let me tell you. REPLAY is phenomenal with it's ease of use. Keep up the great work EVOLV!!