I have been using the Ego-T battery with the Ego-C atomizer heads and, lately, have been using Clearomizers. I'm finding that I'm not getting enough vapour, and the batteries don't seem to be strong enough to keep up a consistently strong vape. I'd like to completely change systems to something more efficient. Can anyone suggest something ? I have been considering the Volcano among others ..... but really want advice on the best possible TH and amount of vapour. Thanks to all for reading !