No I like the small size of the istick 30 though, and it's cheap. Fits easy in my pocket, does the trick and last me 8-10 hour work day.
You can use a 18350 mode.
It'll look something like this (taken from google) Altho i suspect battery life might suffer, and you can't fire 0.4 ohm coils. But can fire the 16w you likes)
I personally only use the 18650 mode though. But you can make these realy small if one would want.
Either way it was just a suggestion for a nealy indestructable device.
