Hello, just signed up here. I have an IPV D2 with a Sense Herakles Tank with the .6 ohm coils. I'm interested in getting into RDAs and I have NEVER made my own coils before. The RDA I want is a Lone Wulf RDA in Copper. As I was looking for tools needed for RDAs I saw that I needed to purchase an OHM reader. My question is, my IPV D2 reads ohms so would I need to still buy an Ohm Reader? I plan on making builds between .2-.4 ohms (since the IPV D2 only reads down to .2) and I am also wondering if it is safe for me to use an RDA with my IPV D2? Here is the link on what I plan to do with my coils. . Also what watts would you run at with a .2-.4 ohm build? I go up to 60-75w with my .6 since I use max vg 0 nic juice but I was wondering if those watts are necessary with an RDA with the .2-.4 build? I have an IMREN IMR 3500mah 30A battery. Thanks so much I know I asked a lot of questions.