The first e-cig that was able to wean me from cigarettes was the
njoy disposable; however, I quickly figured out that at $8 a pop for the equivalent of about 6-8 cigarettes, it would cost me around $30 per day. I then tried a Greensmoke "cigalike" kit, but found myself constantly swapping
batteries on and off the charger, and their cartos are proprietary (can't be refilled, other brand cartos don't fit their
batteries) and expensive. They kept me off the cigarettes, but I only used them for a week or so before I ordered an eGo setup.
It's not really a matter of them being "looked down upon" - as SharonMM said,
whatever keeps you off cigarettes is a good thing. It's more a matter of there being better alternatives available that are more dependable, more satisfying and less expensive in the long run. With that said, there are many ex-smokers who are perfectly satisfied and happily vaping away with their cigalike setup - and there's not one thing wrong with that.