My old Uncle made a ton of money just as he was to retire. Every time I would visit him I would bring a "Chinatown rolex". Diver model, gold, bling-bling. He loved them!
Funny thing is - because he was doing well, all the sons-in-law and old boys around the pub assumed they were real! Ha!
As for flying into the USA? I would hope they have their focus on bigger fish
One per family member / suitcase should be OK..