Well the math will get you in the same territory but not the same vape. I do like VW though VV works fine for me too. With VW the vape is different because the power to the coils stays the same throughout the draw where with VV the power can change as the resistance of the coil changes due to being heated. Small difference but it is there.
The Mrs and I each have 2 Provaris, hers see more use than mine because I also have a crapton of other devices I rotate through. I have a shopping problemIf/when provari does come out with teh VW option I will certainly be getting another, was going to stay with just the one but then they came out with the Zombie and well, you know
The Beauty ring will cover the cone shaped top of the provari and match our 22mm tank caps. There are a few folks selling these but I dont think any are of US origin and none made specifically for our tanks so we are working on adding them. We also have a beauty ring for the SiD from Smoktech that we had them make for us. This is a threaded replacement for the existing top ring that is a little taller to take up the gap and sized to match our 22mm tanks. Need to get those up on the site for the SiD folks.
I can't wait to see your rings! But just so you know, the rings by Loki Lab that many of us are using are made in the US.