I never seriously considered quitting "analogs" until an acquaintance turned me on to e-cigs. I ended up getting a Tornado Tank for both myself and my husband (who has tried a myriad of was to quit and let me just say that Chantix was a NIGHTMARE).
For myself, I figured anything chocolatey/mocha would be good and for the hubs, vanilla or white chocolate (which isn't easy to find). However, there's a depth of flavor missing which I found by using the tobacco flavored nic liquid that came with hubby's PCC. A nice heavy-duty espresso flavor works, too. We both smoke menthol, so I *assumed* I'd probably like that, too.
To my surprise what really (almost) hits the spot was a spicy blend called "Marcado." I say "almost" because the highest nic content it comes in is 18mg and I need a bit more than that to switch completely. Although for my DH I found a white chocolate mocha that I lust after, lol. I can't take too much PG and that little beauty has just the right blend. My spicy stuff only comes in VG (which also adds to the "almost").
So, I'm mixing away to my hearts content looking for the one that'll get me switched forever (and having a ton of fun although there's a bit of frustration involved, too).
Btw, I found the aforementioned flavors here under your list of e-Cig and e-Liquid