Anyone use smoke tip? Just wondering if it is worth it to switch to V4L Vapor King. I have been contemplating it. I have a Birthday coming up and I am wondering if it is worth making the jump to Vapor King so I dont make a bad decision in wasting my birthday gift on a product that is about the same as my current one. I am using all the components that come in the start up kit, but I have the chrome batteries and a passthrough. Worth The Jump? I refill carts so the juice that comes in the cart is not an issue.