Howdy all! I am a beginner to vaping and I bought a pico melo III about 3 months ago and need to change the coil because it taste nasty. I watched a video where a guy had his apart, but when I attempted to disassemble the base to get to the coil, it would not come apart. I know I should have not taken a pair of pliers to take it off, but it simply will not come out. Is there a trick to getting the base off and changing the coil, or did someone at the manufacture assemble it wrong and that is the reason it is not coming off? HELP ME PLEASE! I kept turning the part where you can adjust the flow of the air in several positions while pulling, but still no luck! I am just so aggravated right now with this device. I bought a cheaper one before i purchased this one and it kept shocking me really bad so I had to return it. I seem to be having bad luck. I purchased mine form The VAPEMALL.