Prusa order hit at customs

Just a heads up — I ordered a printer in the US on Feb 1 and it got flagged at Customs. They’re trying to get me to provide an EIN as an importer and it’s causing grief. I suspect it will be solvable, but the thing that’s weird is that despite the package coming from the Czech Republic, it’s being flagged for originating in China/Hong Kong. Not a headache I was expecting today, so I figured I’d flag to the community.