Yes the ecig as now become so good it is worth a try. It has took a while to perfect the ecig, but the standard size and the amount of vapour produced is getting better and better. It feels like your really smoking!! But your not!
If you are in the UK then check out Ecigmate for a great value life, health, money and smoke anywhere, saving device!!

hi guys

my problem was not cravings but habit- every time i felt stressed at work or had a drink, I felt like puffing on something. At first I tried gums and patches and then I tried the inhalator. I hated the sensation caused by the inhaltor at the back of my throat. Needless to say I went back to cigarettes. I spoke to my pharmacist and he recommended that I try a electronic cigarette such as nicocig as it can ease the craving and also feel satisfying as you get to pull on it. I bought nicocig starter kit from www.thehealthandbeautyshop.co.uk as they were one of the cheapest. I must say that it is really good product as it also tastes like a mild cigarette as well- I have gone from 15-20 cigs a day to zero!