Yup my goliath v2 is also on my xvostick or on another tiny mod as my edc. Its just reliable. I know it wont leak and holds up to 4mls. Like I said I have many other rtas but eventually all others leak. Now their are some mouth to lung rtas that have as good as jfc as the goliath v2....but yeah being able to completely seal off the juice from the wicks is a must for me as a carry rta. Mouth to lung rtas that come to mind are the tilemahos, rose, salamander and the calix. Those are also leak proof.