I've had GLV 2 5V for a month now. Overall happy, but have a question. Using standard resistance atty's and carts I get an awful taste with freshly charged batts for the first 10-20 hits. Sour/metallic is the best way to describe. After the first 10-20 hits it seems to calm down and the vapor flows with good TH and clouds of vapor. I have taken the same atty/carts off and tried on my 5V Acryllic Passthru from madvapes and did not have the same taste. Is this abnormal or should I expect this. It is not bad enough to put it down, but wondering what other's experience has been. Thanks for any feedback.