Just got my second DID clone in and am loving them i can now build a coil for them in about 3 min and have it firing right within another 3-5 min. I actually decided to try one of my vivi's with a ss wick and it is way better now the flavor really comes through. Need to get a torch tho cause oxidizing ss with a bic is a pita but it works and it gives me a use for my old lighters. LOL This is so much more fun then smoking.