I'm not looking to spend more money on a new mod or set up, but am looking to get a bit more out of what I currently have. I have been reading anf researching on YouTube, and here is what I am looking at. I'm thinking I want to start using rebuilt coils, probably building single coils instead of dual and keeping the ohms in the .08-1.2 range. Is anyone out there using this kind of set up? Or will I not get anything out of it since I am using an eGo VV battery?