Ok so this is the mod I came up with while patiently awaiting the arrival of my Chuck. All that is needed is a drill, 2 drill bits, 3 ml bottle, and silicone. Sorry for the crappy pic, but all I have right now is my Razor phone camera. So far I have been using this for a week and I haven't gotten any juice in my mouth and haven't flooded it once. It's made my 510 vaping much more enjoyable. I kept thinking that the short battery life was the pain, but I now realize that the topping off was much worse. With this I can just squeeze the bottle when the taste starts to fade and it gets the taste right back up.