Pol, on your machine thing, is that more or less all the maintenance you have to do ? refill with your liquid, and change the coil every now and again ? How do you know when to replace the coil ?
Tobacco flavours are OK, but to me they do not really taste like the brands they say they are like. Some of the fruit flavours are OK. Some flavours I try once and then make a dash to the bin for the pleasure of throwing the bottle away fast. The apple flavour I am on at the moment is quite nice, works well. Have to confess, I use 2.4 strength liquid and always have, but that maybe because two years ago, it was hard to find any system that didn't seem like sucking fresh air.