I thought I saw it on here before and pictures of it but I wanted to make sure. I just got a AVS v2 and I want to use cartomizers in it. Is there a way I can just have the cartomizer coming out with the o-ring around and the top cap and my own drip tip? Or would it leak? I already punched a hole in the side of the cartomizer but I just need to know the best way to use it. Thanks in advance.