I have a 1.5 ohm build that i put on a plume veil just so i could run it at 20 watts on my istick. Although it makes an ok cloud, it is a very cool Vape and i rarely use it, except to show to customers.

I tend to like a warmer Vape. .3 ohms is really nice on my tugboat/hex ohm setup. But cloud chasing or not, nothing beats the flavor and warm vapor of my .12 build.

A lot of the newer vw boxes allow sub ohm builds. A few of them allow down to a .2
But it doesn't really matter when you can fire them up to 150 watts or more, even though most people never go above 50 watts.