I'm on Day 4 and really liking ecigs, but I still smoke analogs, too. I'm THRILLED to have cut down on the analogs as much as I have! My attitude is, if I never cut down more, I've improved my lung function by half. (But I intend to cut down more, and maybe even "the q-word" one day.)
I figure I've saved 4 packs (conservative guess) over these 4 days, which is about $18, which is a decent percentage of the ecig startup cost. AND I don't feel like I've given up a thing (since my trusty analogs are right there if I "need" one).
I've noted two things that surprise me:
1. there have been occasions where I put the analog out and pick up the ecig instead. Sometimes it's because I've been puffing on the ecigs and like the flavor, and the analog doesn't cut it and makes me a little queasy. Which to me is a completely NEW experience (NOT wanting a cigarette, opting for the alternative).
2. the juice mixture has a LOT to do with my ecig enjoyment (which is frustrating because I only have a few sample bottles left to play with). If I don't get the mixture right, and it ends up tasting like oil, I set the ecig down for an hour or so while I clean out the puffies that hold the juice.
3. I woke up coughing a lot of clear .... the last few days (I'd swear it was water, like my lungs are water-logged). So mornings are when I'm tending to smoke instead of vape. I'm starting to vape less at night to see if that helps with the morning cough stuff.
I love to smoke and drive; now I vape and drive. Not for the flavor, but because I can toss the ecig on the seat and not worry about burning down the car!
If you drink and vape, be careful not to LIGHT your battery. (Seriously, I can't be the only one with the almost-issue!)