In search of Portuguese cheese
Portuguese cheeses are a little hard to come by but you should try Cowgirl Creamery, Dean and Deluca, Arrowine or Whole Foods before you frustrate yourself by looking other places. Also,many cheesemongers will gladly special order cheeses for you if you ask. Sometimes it may take a few weeks to get your cheeses but this has more to do with cheese importers than it does with your cheese shop.
The Serra should be fairly easy to come by but the Mistura Beira Rodao could be tough...