A friend just dropped by the store and gave me a HorizonTech Artic V12. Said he didn't like the draw and he would never use it. Recommended setting it for 130 watts. Wow! It produces one heck of a cloud and the flavor is something else, but watching the battery meter on my Alien is like flushing a toilet! Reminds me of the gas gauge on a car I used to own as a kid. Has a .1ohm coil in it. I'm gonna need a wall adapter, lol. Found a .3 ohm coil at a local shop. Hope it helps.