Congratulations OP!
@okcodemonkey
May I make a suggestion that will save you a lot of heartache? And for that matter I suggest all Provari owners to this... Pick up these 2 things:
Amazon.com: Scratch Brush, Ultra Thin: Home Improvement
Amazon.com: DeoxIT® GOLD Pen (NSN-6850-01-477-1478) 100% solution 6 mL: Electronics
The fiberglass pen will allow you to get down inside the tube to scrape the carbon off the positive connection. Carbon does build up on it over time. The deoxit Gold pen will allow you to get down inside the tube and apply a thin layer of deoxyit, to slow down carbon buildup, and prevent corrosion. You might also use the fiberglass pen on the ends of your batteries.
The Provari gets picky about dirty connectors, and dirty batteries, but if you make sure those two things don't become a problem, you will never have a problem, IME.