Got my Pure tanks just under two hours ago. Set up one tank already. The top and bottom hardware was connected super tight again, but this time I was able to wrench them apart without cracking the glass. Primed the coil, filled up the tank, and promptly the coil flooded and filled up the coil and the bottom hardware (it's a good thing it is top airflow and not bottom), so half the tank emptied. Took the tank apart, rinsed everything out and put it all back together. Filled the tank back up and it looks like the leaking stopped. Hopefully it is just a fluke and not a bum coil.