UPDATE:
I've had the T-Dux 1.6 since last Friday with 1.8ohm single coil with the 5mm slots and the 1.8ohm double coil with the 5mm slot. I must say that my initial concern about flavoring in this thread was fixed with this clearo. I now realize that the flavor I was not liking before comes from the previous clearos I had tried out , this T-dux really brings out the natural flavor and never leaves a burnt or plastic taste . I'm very happy in that aspect. I started with the single coil and it worked awesome and produced great vapor and about 3 nice big hits left me pretty happy . This was at 3.3 volts , however by the end of the day when I went to try it again I got my 3 big puffs and decided to unscrew the tank of and noticed it flooded the 510 connection a little , I cleaned it up and tried again later and it flooded again and again I had to lose a few drops but it vaped good. I opted to try the double coil then , and I noticed the single coils and double coils are a little different , meaning the 5mm slot on the single coil is open with no obstruction, but the 5mm double coil has wicking just behind the 5mm slot. Using the 5mm double coil for three days and it worked great , not as much vapor as the single coil ( if that makes sense ) and I seemed to have to run the double coil at a much higher voltage or wattage to get it to vape like the single coil did at 3.3 volts but over three days purposely left in the heat of my truck in a shot glass and it never leaked. temps outside were 90 degrees and in my truck much hotter when parked. I was super happy, then the next morning I decided to add a little more oil to the tank before a road trip that day and as the day progressed it began to leak bad in the shot glass it was sitting in. I highly recommend using a shot glass when experimenting with tanks it has pretty much allowed me to not ever lose much if any oil at all . so long story short T-Dux offers fantastic flavor no matter the voltage or however long you depress the power button but it ultimately leaked on me. I have 1.8ohm single coils with the 2.5mm slots hopefully arriving today and i'm going to try again , I really hope this works. The t-dux feels extremely durable and is the 510/ego connection and I feel if I paired it with the 350mah ego mini then this would be extremely small yet incredibly durable if I had it in my pocket.. T-dux is about 2" in length and the 350mah ego battery is the same, 4" overall together in length but im not ordering a battery till I figure out if this is going to work without leaking or not.. I do want to try the nautilas sometime but its not as discrete as the t-dux
On another note I had received my first set of sapphires when I got the t-dux and I had put some of the same oil in one of those but only filled it about a 1/3 full . I get a plastic taste from it and once in a blue moon it vapes ok for one toke but most the time I get no vapor at all and I am burping it constantly to no effect . Does my oil need to be thinner with the sapphire ? to help wick better. Ive been in the ballpark of .3ml ejmix to 1 gram QWET. any tips or criticism would be greatly appreciated