I'm using 1.8 ohm clearomizers on an 1100 Mah Ego C with varying PG/VG mixes. I understand that more VG will produce more vapor. I can't say I'm unhappy with the vapor production so far....maybe it's cloud envy. But it would be cool to throw down like a fog machine once and a while! Will that ever happen with an Ego and clearomizer? If not, I'm OK with that and after being around here a few months I think I could put together a fog machine rig. Just wondering out loud.