I've been pondering that myself @
scrumpox, I know that as the power of my devices has risen I've had to drop my nic, and I have been thinking that the 3mg I mix is as much placebo as anything - if someone mixed my juice for me and told me it had nic in it, I suspect I wouldn't know if it didn't, but if I mixed at zero I might get antsy. I do know I cant cope with 18mg, its far too much for me now, but then, I use .2 - .3 ohm drippers on my mechs and usually use the gigglebox which is running abour 180watts. Its the flavour that I crave more than anything.