You might also want to try different drip tips, I had some issues with berserker mtl RDA flavor and I noticed I was getting slightly better flavor when I used drip tip from berserker mtl RTA instead what that little RDA arrived withHow about a little advice? I bought the ares 2 and got it a couple days ago. I built it with the included coil and cotton. I filled it with a liquid I’m familiar with and have been using for a couple weeks. I was getting very weak flavor. I cleaned it out, made my own 316 .8 3mm coil and used my own cotton. It’s better but not great. I did learn on the second build that you can’t get the coil very high or it will short. What’s the secret?