I've only been vaping for a month now using ego style batteries on k1 glassomizers. This was an ok set up to get me off the analogs but now I'm wanting something else, preferably something with a longer charge and also something that I can upgrade later once I get more into it. I've been looking at the eleaf istick and maybe something like the nautilus mini. I've seen a lot of good reviews and comments about both but there are just so many different options out there and would rather not overlook something better. So I'm essentially looking for an easy to use setup for now that isn't too expensive. Any suggestions welcome