About 2 months ago I got a certified letter from the US customs. Now why would I go to the PO and give my ID, to pick up a letter from US customs, why would they send certified, except maybe to get my name and drivers licence #.

Maybe US customs/ FDA are attempting to compile a list of who buys what, or maybe a list for the local authoritys. I know I'm paranoid, but what other purpose could this serve?

Drew