Wineries in Lombard, Italy

[hotwine]

Flight attendants will distribute Customs declaration forms when you're still a couple of hours out from your destination. As Innkeeper stated, just be sure to declare everything. List each bottle, with the price you paid for it, and you'll be OK.
I once brought 19 bottles back from a trip to Germany, with four in my briefcase and 15 rolled up in dirty laundry in a large suitcase; I declared them all, and wasn't charged a dime of import duty - even though one bottle was Chateau Lafite.
In my experience, the attitude of the Customs inspectors is, "If you can carry 'em, you can have 'em, just be sure to declare 'em all."