I usually wait till after 48h. I was initially concerned over the lack of ability to track the package... I've had sellers twice send packages through DHL(or they say...), given a false tracking number, and the items never arrived. Had to open a PayPal dispute for one, the other one was refunded promptly after talking with the seller.
I'm at peace for now, since I can actually track it. It may or may not pass customs since it contains knives and lock picking tools.
Knock knock, let the devil in.
Malevolent as I've ever been, head is spinnin'.
This medicine's screamin', "L-l-l-let us in!"