I'm quitting tobacco as soon as possible, and just bought an eGo starter kit from Rawrvapor. I'm a pretty light tobacco smoker, only about 5 or 6 a day, but it's getting way too expensive. I'm excited to start vaping, but also nervous and I have a few questions. I did some browsing on this site before I registered, and I read about how a 50/50 mix contains oil, and that it's bad for my lungs. That kind of scares me, because that's what I ordered. Is there any serious risk to either PG or VG that I should worry about besides a possible allergic reaction? I'm also wondering, will this help me deal with smoker's hack? That seems to be the biggest deterrent to quitting other than having the psychological habit of having a cigarette in my mouth.