Tomorrow is my last day in BA and of course I got too busy to head over to Gaucho's shop to pick up my wine to take home with me. I'm looking for a Malbec, Torrontes, and dessert wine for under $100 US and packaged to bring back to the US (Is there a maximum number of bottles I can take?). I'd like to find a shop near 344 Santa Maria. Thanks in advance

Matt