Just wondering if anyone that tried these is having a good experience. I ordered a bunch of these because of their price and so far all I get out of them is a weak, flavorless vapor with little throat hit. I'm using a SI volt battery automatic (which the website says they are designed for). I feel like I have to puff hard to get a good vape and even then the flavor is not all there. I want something to use on my small auto batteries to replace cartomizers, but everything i try sucks. CE3's are so random with how they are going to work and these nano's are just weak. I find it hard to believe that there isnt something out there with good reliability that people use. Why does this have to be such a hassle?