Hi all! I need some recommendations on a new device. I am currently using a eGo AIO. I appear to vape Mouth to Lung. I am ready for a upgrade. I want to keep it simple and have a device that I can take anywhere. I have 3 options that I am currently looking at. They are the Innokin Coolfire IV Plus 70w, the Cool Fire IV TC 100W and the Kanger TopBox Mini 75W. I am looking to purchase one of these in a kit with a included tank. I know with the Kanger I would have to purchase a battery as well. I like the size/shape of these three. The AIO is not bad, but the tank often stays flooded and it leaks and I do have 3 of these all with the same issues. I am using a .05 coil in them but have also used a .06 and a 1. I prefer the .05. My everyday juice is Cuttwood "Boss Reserve". I know with the Kanger the battery is replaceable which honestly is not a huge concern to me right now. I have been vaping about a week now so totally new to this but I am no longer smoking coffin nails. Yay! I do not have an interest in dripping or building coils. I just want to keep it nice and simple. Which one of these three would you recommend and why? Thanks so much!