Well, I do still have my MVP 20watt. But, It wont fire below 1 ohm. I used it with my KFL+ at 1.2 ohms. But, I haven't used either one since I started dripping. It did however get me off analogs. So, I do have a little knowledge on the regulated side. I just miss not having to drip 50 times a day. Just fill and go. Taxes are coming soon so maybe I can talk my wife into letting me get a new setup. I really like the Horizontech Arctic V8 there's like 8 different coil heads for it including a Snake, hive, and tiger coils along with SS and Ti and a Clapton coil heads. Quite a variety to choose from. And the RX200 from my understanding will do True 200 Watt without PWM over 150watt like most dual 18650 200watt mods.