Such a nice looking atty that i was drawn in but with moth holes in my pockets this time of year i couldn't stretch the whole 9 yards for a genuine model. I have 2 clones, one in use & one disabled owing to a missing insulating top-hat washer from the centre post. Anyway, they're both the same even though they're in different packaging & under different names. The quality of vape so far has been the same for both & i only have one head scratch, flavour muted ! I'm running one here with around a 1ohm standard coil. 5 wraps of 0.32mm kanthal spaced around a 400 mesh roll from a 10mm x10mm square & another 400 mesh wick through the centre (from a 10mm x 20mm cut) down into the tank. It's a tidy build & the coils are all nice & evenly glowing, no hot spots or hot legs so no nasty hits going on. I'm basically pleased with the build, took the time to make it so. I chucked it on a 30watt box to use it, tried a couple of different liquids & have been trying different wattages from 11 up to 25. Just seems to vape away hit after hit but the flavour is muted in all cases. Of the two air holes, one is drilled out to 1.5mm, that makes a total of about 2mm. Perhaps the second one at 1.5mm could work. Apart from adding air flow i'm a bit flumoxed. They say it's a flavour atty but next to my 16mm reactor rda with cotton, it comes in way below parr. If i can reveal its secret i might be tempted by a genuine one some time.