The cartomisers I have are 12mg, and they give me a really good throat hit and kick from the flavours. I recently purchased some e-liquid at 11mg and I really like that too - but I am severely tempted to get myself some zero nicotine because I tend to sit puffing all day long when ever I work from home, at weekends or when watching movies on tv, but then I get feeling a bit sick from too much nicotine (I think that's why anyway!) - anyone recommend a zero nic juice? Not a flavour or anything, just recommend zero in general??