We have another batch of units shipping Monday and Tuesday and possibly more units will go out by the weekend. 
Since you've only got 17 posts, I won't jump back in to this "discussion" again. There are other threads on this subject. ProVape can certainly do it if they want to but I don't think they're losing any customers to the device that does this.
BTW - that formula is called "Ohm's Law"
So if I had a couple hundred posts here would you "jump back into the discussion"?
I'm about halfway to my electrical technology degree so I'm quite familiar with ohms law. Just know that tons of people read these threads and not all of them are familiar with it and you really don't see vaping wattage discussed as often as it should be.
Regardless of the wattage calculator, the provari looks incredible as it is and I'll probably be getting one to add to my 5 other VV mods (Saber touch, Tekk mod, buzz, LS, and BB.)
Any idea how long before the sale price disappears?
I would like to know about the sale price as well.
just curious, is there a coupon code? there is a box for a code.
I think i'm just going to order one now, it looks fine the way it is.