I was wondering what your opinion of top feed gennys is. I have a Cyclon, a Genesis NV, and I have a Talos coming in a day or two. I love them. If you set them up correctly they do not leak like the bottom feed variety. You do not have to worry about loosing that tiny little fill hole screw. They drain the tank to the last drop. You do not have to tilt them to get them to feed. They are pocket friendly and perfict for on the go vapeing. I wish that there were more of them. I wish that there were larger ones, that looked good on larger mods. What do you think?