I just wanted to say thanks to all of you for your feedback. Some really interesting info you guys posted.
I made a decision...I ordered the Provari VV today- for a few reasons... I really like the utilitarian, built tough design of the Silver Bullet, but the only way I would have bought the SB, would have been if I found a "Kick" to regulate it's watts. Unfortunately "kicks" have not been available for some time. Also, when I added the cost of the Silver Bullet, 18650 2600mah batteries, the kick sleeve, and the kick- the cost of the Provari wasn't a whole lot more. I'm kinda cheap, so I have a tough time swallowing the cost of the Provari, but staying off analogs remains job#1 for me. And... after all- it really is life or death.
I really like the idea of Provari's optional 2 year warrantee (which I bought) and Im excited to try my upgraded 18650 2000mah AW IMR batteries.
But I'm also excited to try something else new...since I've been vaping, I've tried everything from carts to atty's, etc, and found the best thing for me (so far) has been the Visions Ego clearomizers. I let a friend of mine talk me into buying DCT tanks and single coil 3ohm carts from Provari's website. My buddy swears by this set up. He said when running these carts in DCT tanks, his carts stay clean and his vape tastes good- right up until the coils give out.