I think if you are using an Ego style battery anyway, the transition to the Ego Twist is a good one to make. It gets you into the world of VV (and the benefits of this) without really breaking the bank to do it. I was about to press "buy" on a Provari until the Twist came in the post and I'm glad I did. I pretty much now use it exclusively. I have a couple and so far they have been excellent (I never went over 4.8 volts anyway, and if I do occasionally want to, I still have the LavaTube - Which is pretty much gathering dust now!)
I'm sure I will get a Provari at some point, and I'm really tempted to look at rebuildable Zenesis type things too as they do look excellent. But more that I want to rather than really needing to as I am very happy with my current setup. To get something more advanced is more the hobby kicking in than the necessity in a way.
You are right. There really is so much stuff out there and it's so daunting. Just keep watching reviews by people like pBusardo and this will help most people through the minefield in the early months of switching to vaping. Even if you spend a similar amount to smoking (which you probably won't) in the first few months, you aren't losing out. You are off the ciggies. That's good.
I also found that I have been able to offload the juices and devices I bought but didn't get on with to friends who took up vaping so it's generally win-win.
My only issue now is finding the perfect juice. I have bought so many that I hated. I'm pretty much happy with Longbottom Leaf, Boba's, Gorilla Juice and the El Toro Range. So after 6 months I finally hit on my all day vapes. I still buy the odd different juice, just in case though - Who knows? There may be a better one out there
