I did some research and I've ordered a istick 30w based on that research. I think it's a good combo of portability and power.
What have you read about Eleaf that would cause you not to own another one? When you say "move up to batteries," do you have a model recommendation for the OP?My 20 has been a good backup to my backup as batteries charge. From what I've read no more eleaf for me. I would have bought a 20 then move up to batteries. My opinion....
I wouldn't go near an iStick , not after most found out Eleaf will refuse to warranty one , people have been screaming all over "Reddit" about it.
If you want a superior built vaping device that will not disappoint and gets stellar reviews check out the Innokin Coolfire 4 .
Innokin stands behind their warranty and even Phil Busardo said the Innokin is head and shoulders above the iSticks in overall engineering and quality.
Read the comments section below the review and read it for yourself.
https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CB8QtwIwAA&url=http://www.youtube.com/watch?v=fbCuiEocWf4&ei=XRGWVZuOJYar-QG32YPYBw&usg=AFQjCNGVgE-UbXFEL2khb5iO9eRifomAdQ&bvm=bv.96952980,d.cWw