I have two vapes i really like. One is for my juice (nic juice, thc juice) it's called eLeaf 30 watt and i use a Kanger subtank with it.
The vape pen i have for waxes and such is by PuffCo. i just bought it and it's awesome,. It won the best vape pen t this years Cannabis Cup.
http://www.puffco.com