So I recently got a triple traveler From OKsmokey.com... The case is awesome the batts are good, but I had some leaking where the Cart connects to the atomizer.. at first I assumed this was because the carts they sent had a ridge on each side to make it fits snug so I switch to some of my previous carts same thing loose fit and leaks on all three atomizers I then tried to the new carts in the atomizer i got from madvaps (not sure the manufacture on that they apparently do two or three) Nice tight fit no leaks... So... I'm not over filling the carts... it leaks even with only a few drops in it and its not the carts themselves... so has to be that atomizer would seem that they have a just slightly larger circumference anyone else had this issue? Or does anyone one who the manufacture on the tt510's is so I can make sure not to get them again?