I just bought another one of these Morph tanks today and have owned one for right at 8 months. This tank is still bar none the only one that has never given me any issues what so ever. It is the only tank other than the Serpent that has been right at perfection. Granted its flavor may be slightly muted at being single coil but all in all the tank has never leaked a drop. When I go a a week without changing the cotton then some condensation will start to come out of the air flow but I have never had it leak and I cannot say that about any tank. It really is the only tank that I can trust to go everywhere and not have it drench my mod in juice. This tank should be number 1 in my opinion and I hope it never gets discontinued. It comes completely apart for cleaning, it vapes fantastic and the no leaking is just revolutionary. When this recent morph order arrives, the only tanks in my rotation will be the Morph and the serpent, all others will be at home only.