Wow! Well after I read a report on what R.J.Renaolds puts in their tobacco products I can just say I'm at a comeplete loss at why the hell they would put this stuff out for public consumption. Just Google "addictive substances in Cigarettes", It's like the third thread down. It was documented by the Public Health Department.It got me thinking what is in E-cigs, or the liquid, and can we by identifiable means know exactly what's in our e-liquid? Currently I'm using Halo Premium Liquid, and thought it was a safer way to go.I do know from a little bit of experience that E-cigs are waaaay safer, but how much safer?