yeah i totally agree manual batts are easier for light draws then autos by far. Just press the button and draw slowly. Auto's you'd have to draw harder to keep activated. For me the new auto's I plugged up 2 holes and its awesome. I have both manuals and auto's. I love the manuals a lot better. The using of the button becomes second nature without much effort. And with manuals you don't really have to worry about juice dripping down the hole and mess with the switch inside.are you using a auto batt? i have a feeling this can be cured by using a manual, less suction is needed, "suck" on the "straw" slower with the manual. dont have to activate anything.
