Well, the (eGo Vision Clearomizer) aka Stardust is one of the worst clearomizers for a lot of reasons. Yes they do leak. They have a tendency to crack. I have 8 of them. 8 of them cracked. At first it's superficial, no big deal. Over time they become bigger and once you start seeing your
juice bubble you know you're officially pulling in air through the walls of the tank. This is Stardust death. On top of that they get so hot in the centerpost that they cook your
juice. My clear juice would turn coffee brown in a matter of days using Stardusts. On top of that they are not compatible with 510 connections, only eGo connections, which makes them useless on APVs. They also tend to leak through the drip tip if you invert them. Juice also leaks down the centerpost and into your battery's juice well. Also, due to the shape, it's impossible to get all the juice out when you go to clean/rewick them. That's a bunch of reasons why the Stardust sucks. There are only 2 reasons they don't suck, price and looks.
The Vivi Nova Mini got rid of ALL of those things and it's only a couple bucks more for a single head kit ($6. $10 for the 3 head kit). If you are into rewicking you can get a Vivi Nova Mini to run for a LONG LONG time. Plus, it holds more
e-liquid. On the other hand, if you aren't into rewicking, but rather replacement heads, then the E1-V from DiscountVapers.com schools the Vivi Nova Mini on a lot of levels. Because the coil itself is soldered in, there is no easy way to rewick it though, and it loses a lot of marks on that but, that's its only flaw.
Grammar Police Infraction: The word "clearomizers" has no apostrophe. Neither does it own anything, nor is it a contraction of the words "clearomizer is".