I'm sorry I didn't see this thread sooner. I use a Silver bullet and love it. I've wanted a Provari for quite sometime but after getting the Silver Bullet, I don't think I'll get a Provari anytime soon. The Silver Bullet is less expensive, well made and very comfortable in my hand. It has a side button which I really like. I've tried bottom buttons and, for me, aren't comfortable. The side button is indented, so it's not likely going to fire in my purse. Just an all around good big battery
mod for me. I use a Russian 91% built to about 1.0. Runs great and tastes like dripping without the hassle of dripping.