Got a first today. Very lightweight package from China. It's the 2 sets of 2 coils (4) for the contest I won. AND they had me sign certified mail for it. But the text to sign came in TODAY. Now the FDA has my name and address??? Sadly, I don't have the Eagle Top Air Flow tank from @GEEKVAPE to try them. I'll have to hold on to them. (Sorry for the pics. Upload is wonky tonight.)