i am so thankful that i was made aware of this forum. i've only been using it for about a week and i already feel like i've massively increased my knowledge of vaporizers. this whole community is amazing, and very helpful, and with the advice i've gotten from everyone on here (this thread and MANY others), i just ordered my first vape, the arizer solo. i am SO excited, and i can't wait. thanks again, everyone.