thing I love about regulated 30 watt vaping, it's like vaping a 0.5 ohm build at full batt with no voltage drop off. Fact running a 0.5 on the futura currently. Get a great consistent 30 watt vape all the time. And I can run a 1.5 ohm build at the same wattage. I try to keep most of my builds at around 0.7 ohms, that way can run them regulated or mechanical and still get an awesome vape.