Travis has brought up some very good 'points'. While I love vaping, I hate the 'hassle' of hardware failure. (So much of it has such a short life-span for the money invested).... NICOTINE Addiction has got most of us by the short hairs and I think this Industry capitalizes on that.. which is really SAD.... but predictable). 
I really think with ASIAN and US technology we'd be able to create & produce PV's that last a life-time with minimal maintenance. (Sort of like the .... maybe?) ... The Companies that produce & distribute the PV's would still make plenty of residual income/revenue from the sales of the starter kits (for all the new vapors they will always get) & the tons of e-cig accessories).
However Travis, despite the hardware failures and 'fussing' that goes along with the e-cig experience .. it's a heck of a lot cheaper (and safer!) than Analogs...... (and Funerals).
I really think with ASIAN and US technology we'd be able to create & produce PV's that last a life-time with minimal maintenance. (Sort of like the .... maybe?) ... The Companies that produce & distribute the PV's would still make plenty of residual income/revenue from the sales of the starter kits (for all the new vapors they will always get) & the tons of e-cig accessories).
However Travis, despite the hardware failures and 'fussing' that goes along with the e-cig experience .. it's a heck of a lot cheaper (and safer!) than Analogs...... (and Funerals).