Another notcigs fan

I own the original Infinity, and a Buzz Pro -- both are simple (one thumbwheel to spin for voltage and the firing button), high performance (up to 15W on the Pro series), long lasting (I get 6 - 7 ml of vaping between battery swaps, at about 5V/8W), rugged (all kinds of tales of notcigs products being beaten on, mine have just had many drops onto concrete).