Hey brains trust, I purchased a Geek Vape Nova unit a month ago, sometimes I enjoy it, sometimes I don't. There always seems to be such a variation of operation between tasting like burning, and tasting like the juice should, and then it is amazing, but so many variations I can't understand it. I have mates at work with the vapresso, and theirs always seems to give good flavour, but mine is all over the place? Strange for what I assumed is a better quality vape device. But complete Newb.. dunno I have the IM4 coils, and a variety of fruit juices. I am currently adding the pg 100% nicotine and diluting as required to a 6% mix. I just can't understand why sometimes it is amazing, other times really crap tasting. Have the setting at 60watt, suggested coil wattage 60-80w... Any help would be appreciated peeps!! Thanks heaps!!