Hey Toemoss,
I've been vaping for about 8 days now, and I went through some pretty annoying withdrawls from cigarettes during the first 5. I still have 2 cigs left in the pack that I bought the day before my 510 came in the mail, and I'm saving them for a special occassion, but I haven't really even thought about them. During the first week everytime I'd think about smoking, I'd toke my 510 pretty hard, and then I started looking up cart mods to get bigger hits (I'm using the PTB mod now, and I love it! Great hits, no weird flavor, but the first time I filled up the cart I flooded the damn thing and got juice in my mouth.)
About the 6th day I noticed that I actually enjoyed my morning vape, and could smell how bad ashtrays smell, something that never bothered me before. My girlfriend also doesn't smoke, and that was always something that was a little weird, but now I can drive and vape with her in the car and she doesn't notice or mind, and she's very proud of me too.
As a musician I was always worried about smoke in my lungs for singing, and I've already noticed an improvement in my lung capacity for hitting longer notes and singing longer phrases without having to breath as often or go to the limit where I can't push air past my vocal chords to sing. I also suspect that there's some change in my vocal quality, since sometimes I'd feel like the tar was coating my throat, and making me pitchy. The other problem was congested sinuses which would make it hard for me to hear my own voice and so I'd sometimes be off key.
But blah blah blah..