Hi folks. I was wondering if any one knew anything at all about these 3.5ml aClear/Vivi Nova Variable Clearomizer - 510/eGo Cartomizer Heaven Gifts I have trawled the net and here and can find nothing. I ask because I have a vivi nova which has developed a leak through the bottom end. I have had it apart and the centre post is out of alignment. Why don't I get another you may ask? Well it's a long story but has something to do with China airmail and a certain company that shall remain nameless. The above company can ship me stuff here to the UK by China post. I still have 12 heads from the nova and am trying to find out if the aclear is compatible with the nova heads so I know what do do for the better. I have mailed HG but they are a little confused, now I have given them more info. Any help of any kind would be appreciated. Regards OH.