Got mine yesterday... two things I don't like are the floating build deck and the 2 ML tank but the flavor and vapor production make it worth the money
The floating build deck is a non issue if you follow sigelei's instructions and use the tiny Allen key to run through the airflow holes and the hole in the 510 center pin.
We were playing with this yesterday at the B+M. Yes, it is little finicky to build and wick. But when you get it right this is a solid RTA. We only vaped it at 50 watts and it was great.