It may have already been said, but I don't have time to read 11+ pages. The major advantage I see to having a higher end battery like a Provari or in my case a Vtube is the batteries can be changed much easier and cheaper. My replacement battery runs $8.00, not $30.
I have tried replaceable-battery PV's (OK, fine,
APV's); VMax, ProVari, e-Power, Woo, Joyetech 18650 mod (love that thing, hardly ever use it) ... and what I use is the Twist.
Have you tried "living with" a VV ego-class power unit? If so, what didn't you like about it? If not, please consider adding a few to your arsenal, especially with a lanyard and a Vivi Nova. Nice.
This review just never gets old for me; it's all-around the most important one I've seen yet, on anything, and Grimm Green is the bomb.
THE EGO TWIST IS A GAME CHANGER - YouTube Grimm Green Twist Game changer
Previous post:
"Again, if I were just starting out, this is what I would have wanted to have, knowing what I know now:
Three Joyetech eGo-C Twists, or three Vision Spinners, or combination thereof.
Three Vivi Nova tanks; maybe 2- 3.5ml and 1-2.0 ml.
A box of five Boge 2.0 or 3.0 ohm single coil stainless steel XL-sized cartomizers
Two chargers.
Juice - At least 5 flavors, at least 150 ml total, 18mg, 80/20.
Lanyard.
Trim ring.
You're done.
I truly wish it had been this simple when I was just starting out.
*****
Where to buy stuff; not sayin' these are the cheapest places, but smokin' ain't cheap either ....
Joyetech eGo-C Twist:
Joyetech Joye eGo-C Twist Variable Voltage 650mAh Battery
More Twists:
Batteries E Cigarette
USB charger:
Joyetech eGo Rapid USB Charger 6.75
Wall charger:
Mini AC Wall to USB Converter 6.25
eGo trim piece:
eGo Cone Cover for DCTank
Lanyard:
Joyetech Joye eGo Lanyard
Joye eGo carrying case:
eGo Leather Carry Case
Cartomizers:
Crystal Clear Vaping
Cartomizers:
Boge Mix'n'Match (5 Box) Boge single coils .92 each
***
I'm not affiliated with any of these vendors, or profiting in any way from these recommendations (lord knows).
***
Juice?
http://www.e-cigarette-forum.com/fo.../242367-what-flavor-you-vaping-right-now.html
http://www.e-cigarette-forum.com/forum/new-members-forum/237068-name-your-fav-flavor.html
http://www.e-cigarette-forum.com/forum/general-e-liquid-discussion/286680-throat-hit-chase.html[/QUOTE]
http://www.e-cigarette-forum.com/fo...n/333560-what-device-currently-your-hand.html
*****
More stuff:

.
I love the Volt. I love the cool PCC available for it (charging case). I have never owned one, and I want one very badly.
I love my VMax. It's quirky, generally unreliable, and awesome.
I love the ProVari V2. It's arguably the best power source on the planet; beautiful, ultra-reliable, great-performing, solid as a rock, American-made.
I like kGo and eGo constant-voltage batteries for what they are. Solid, dependable, well-performing constant voltage batteries.
There are many different shapes and sizes of power sources (I like the term "power source" as opposed to the [absurd IMO]
"(P)ersonal (V)aporizer and "(A)dvanced (P)ersonal (V)aporizer"), and they fill many different niches. The Volt and Bloog seem to be the two best ciggie-look-alikes, but as such, they are limited in their capabilities - particularly, battery life and lack of variable voltage. The kGo, Joyetech and other eGo and Riva are among the best eGo-class constant voltage power sources, but as such, they are limited in their capabilities - particularly, lack of variable voltage.
There are many, many variable voltage power sources out there; the Provari V2, the Buzz Pro 2, some of the Reo bottom feeders, the Lavatube and all its incarnations like the Apollo SS VTube (great device IMO), the somewhat unproven but awesome Smoktech VMax (I have four of the originals), and that other 'animal", the variable-wattage Darwin.
There is also the relatively new, quite inexpensive, very reliable, and great-performing Joyetech eGo-C Twist; variable between 3.2 and 4.8 volts for an optimum vape on a fairly wide range of coil resistances and juices, easy to use, and only about $22 for a 650mah (milliamp hour, meaning it will put out .65 amps for one hour straight).
Given what the typical smoker has been spending per year on cigarettes, and given the very high stakes involved regarding failure to stop smoking, I agree with the many reviewers who think that the Twist is a valuable part of anyone's "arsenal", regardless of experience level or amount of equipment already amassed. It is what I'm vaping on right now, as my VMax's sit and pout.
Please watch these videos, and tell me what you think.
THE EGO TWIST IS A GAME CHANGER - YouTube Grimm Green Twist Game changer
A PBusardo Review - eGo Twist - OvaleUSA - YouTube Phil Busardo Twist review
Here is a thread that explains why the Joyetech eGo-C Twist is indeed IMO a "game-changer":
http://www.e-cigarette-forum.com/fo...sion/302432-why-ego-c-twist-game-changer.html
Here are more YouTube reviews of the Twist - all very positive:
Joyetech Ego-C Twist Torture Review - YouTube
New Ego-C Twist VV Review - Ego Variable Voltage - YouTube
Review of the Ego-C Twist - YouTube
eGo-C Twist Review - YouTube
The Joy eGo-C Twist VV at GoodProphets Review.mp4 - YouTube
VaporChase Review - Joyetech eGo-C Twist from Vaporus - YouTube
And lastly, PLEASE read this thread from last night where I give some very specific recommendations:
http://www.e-cigarette-forum.com/forum/new-members-forum/321209-brand-new-here-many-questions.html
Short version:
(3) Joyetch eGo-C Twists, 650mah (bare minimum of two plus a spare)
(2) Joyetech chargers (backup, backup, backup)
(1-5) Vivi Nova 3.5ml Version 2.5 tank/atomizers (they come with three atomizers of varying resistances)
Juice. Lots and lots of juice. 12-18mg, 80/20 PG/VG is a good starting point.
Optional: lanyard -for wearing your setup around your neck, and a trim ring to hold the lanyard, and dress up the connection between the Vivi Nova and the Twist.
Feel free to ask me any questions, including "What is your cell phone number?". I will mentor you for free if you'd like. This is not rocket surgery.
