I bit the bullet and bought an IPV3. Due to my knowledge of electronics modules...while I'm happy because I can vape now and I'm vaping way more than smoking analogs since I have it...I don't like the chip in it. Regulated vaping definitely has it's benefits! But there's nothing on the market (yet?) that's as fully versatile as they can be. Perhaps they will change that with time? They better hurry up, or I might beat them to building a pocket-able variable voltage and wattage mod that's as versatile as they can be. What do I mean? I mean I'm well aware these module chips in regulated mods can be made so they go from the minimum voltage, wattage, and amperage to the maximum voltage, wattage, and amperage the battery (or batteries) powering them is capable of. They can also be designed in a way that isn't an inconvenience to carry, and way more comfortable to hold in your hands.
Depending upon how quickly I can gather the funds together to get the things I need to do it...
I've definitely gained a new hobby. lol