The smok vv ego isn't going to cut it. Will work with the gs air but not the subtank. Get an istick 30wHow much more awesome, 3 times more awesome? Would both be alright with 100 VG juices? Just looking for something that wicks well and doesn't leak, not a cloud monster, personally don't care if it has giant clouds of whisps of vapor. The eleaf is a 3rd of the price is all. Both would work on a Smoktech VV ego right?