not really, i have brought cases back. but wrap them oh so well. they tend to break.
i lost 4 of the last box (of 12) i brought back. as we landed, the fellow passengers in our small plane were chatting about how they smelled "salsa". it was the broken marie sharps bottles in the belly of the plane...
fortunately its now available much more widely in the usa. i can get it locally in eugene oregon at market of choice.