http://www.blucigs.com/
If you want to quit or just want to breathe easier. I get a lot more air in my lungs and notice the difference when I'm running. It was kind of hard at first when I was drinking cuz I'd want that real Newport hit but I got used to it. Their menthol flavor is trash btw.
Initial investment might be kind of high but I know I would went way beyond that cost if I kept buying newports. I got the cherry and vanilla cartridges and just
in the office at work, in my girl crib, and clubs.
Won't try it in the airport tho cuz tho folks are nuts and I ain't trying to miss a flight over some bs.