you can bring it from home, you just have to put it in your checked baggage and hope it doesn't explode if you buy it at duty free you can put it in your carry on
Yeah but you can find somewhat cheaper liquor once there...Why bother carrying all that stuff down there..
you can only take small bottles in your carry on that are i think a max of 3 oz but they have to be in a zip lock baggie. no liquid thru security. they will make you toss it or go pull your luggage to check in baggage. once thru security you cant buy whatever and take on plane.