Ive had the 510 Mega starter kit from madvapes for close to a week now and im doing good. Only 20 analogs in a 7 day span. Not bad compared to 150-175 i woulda smoked. I have some good flavors (i like the Wyatt Earp, Maxboro, Cherry Lime-aid, banana, and the Thin Mint from FreedomsmokeUSA) however, im having trouble getting consistancy. Sometimes it tastes right, sometimes it has a metallic harsh taste thats hard to explain but it is rough on the throat. Im using the atomizer and cartridge that came with the kit. I have ordered a LR atomizer (not sure what the benefit is?) hopiong it might help. I have tried both atomizers that came with the kit. Just wondering if anyone has any tips or insight to what may be causing this or if there is anything i can do (such as how im actually inhaling the vaor) to get more consistency. I love it when it tastes like its working but hate the harshness and it makes me want an analog. Any advise would be greatly appreciated.