Okay so I bought a Griffin rebuildable atty. and so far I have had nothing but issues with it. It took me almost 5 hours to wrap the wire on the right way & when I fured it up I get a burnt taste & not the flavor of my e-liquid. So then I tried re wrapping the wire but not wrapping it so many times to get less heat but stilk get a harsh burtn & metallic taste. Anyone else have thus problem. Cause so far it feels like I wasted almost 20 dollars on a tank when I could have just been happy buying 4 plain tanks.