Another subjective thing
All the customisation bells and whistles are utterly lost on me
Currently I just want it stable. I'll find a wattage I like and stay there. Or a voltage - I quite like adjustable voltage just so long as it stays where I put it.
Not bothered about epic fast firing time, not bothered about graphic equaliser styled timed firing profiles, not bothered about ramp profiles.
I'm happy to mix and match tanks and mods so that I get the few combos that suit.
I'm exceedingly picky about it being as boring as possible...