I just came back from Aruba last Saturday and I bought 2 cases of Balashi at the duty free shop in the airport ($5.00/6pack). You are allowed 1-6pack per person without having to pay the tarrif on it. The kind lady working at the duty free shop told me that if I played it cool that customs wouldnt bother me. She double bagged it and away I went towards customs. When asked if I had any food or alcohol I replied No, no questions asked.............walked right on the plane with them . I was told the tarrif would be $3.00 /6pack .
In short, just play it cool and you will be enjoying a cold one at Christmas..............Cheers