I just got nailed for the first time on a 4n order. 16oz and I was dinged for $95, which about doubled my cost. I have another order en route with the same quantity, so I'm a touch nervous. It's still cheaper than if I bought that quantity here, but not by nearly as much. If I get hit twice in a row, then I am going to place an order with just cleaners, pipe tools and other accessories and see if they open the box. If they open that one, then I know they've either got the seller or me flagged, or they're checking more meticulously. Either way, I'll have to change the way I order, which is too bad. Still, with 20kg in the cellar, I'm in half-decent shape, I guess, though my goal was to get up to 25kg and then just do "maintenance" orders.