I have tried and tried again on the e-cig path. I started with the regular ones that looked like normal cigs. Then a few years down the road got intrigued by the new liquid versions. Everyone I have been around has not complained on either type. However, I am only able to last a few days at the most on them as i get really nervous about change and feel like I have to go back.
Ultimately, I like them and the ability to change the flavor whenever you want, however, I think you have to have the mindset to be successful with them. Sometimes the vapor actually smells like the flavor, I have coffee, berry, sweet tobacco, and a minty one. I might try them again soon, I want to quit, I just get really nervous and wind up buying another pack.