which way to steer my dad?

[goinpostal]

my dad is in a must quit smoking situation and i am trying to find him the best possible setup to meet his needs.
these are his musts:
battery has to last him thru his shift at work...8 hrs sometimes 10 (he likes my 1100 mah twist with vision v2,it is just too long)
needs to either fit in his pocket of his shirt or be able to clip on it somehow
works out of the box (very little "fussing" with it to make it work)
he wants vv (because he discovered lower voltage makes less vapor for when he is at work)
he likes the concept of replaceable heads like mini vivi nova over cartos
he would like to find something (if possible) that has a nice look and feel to it. (he liked the look of the boge leo and the sole but we cant find very much info on either)
any solutions would be greatly appreciated! (because yet again i am getting crosseyed as a goose from searching )

 

[tmcase]

I think your dad would like the iTaste MVP. It vv, very nice looking and well made. Has an ego style connection so he can use stardusts type tanks or and other 510 tank like the Vivi Novas. It has I think a 2200 mah non-replaceable battery that is claimed to last 2 days. Some non chain vapors are getting several days out of a charge. It comes with a charging cable that has multiple plugs so you can charge via usb or even with your phone or kindle charger. It will even charge your phone in a pinch.