about the getting it delivered to yer home... gunna tell ya a little story, cuz I DO know of someone that's been visited...
my buddy always did home delivery himself too... when they were going to do an important exchange one time tho, they sent a tester mailing first... when my buddy received the package, he threw it into the junk mail bin to wait, just as he was told to... within two days of it being delivered, he got a knock on his door from the cops... who knew the package had been delivered a couple days previous, and waited... they questioned him about the package and/or it's contents specifically, and asked him to produce it... "what?!?... that thing that wasn't even addressed to me? (pre-arranged to have fake name)... I just threw it in with the junk mail there by the door..."
there was nothing in the package... my buddy had gotten word someone might have narc'd, hence the tester mail they sent... but because my buddy never even opened the package, they couldn't say or do anything about it... even if there was anything in the tester package... which they found out was empty once they got back to the precinct... lol ... this was back in the '80s
the secret is to just wait for a bit after you have something delivered if you suspect anything....