Grupo Bimbo has bought Brazilian bread maker Plus Vita. It's not a bad move, giving Bimbo a foothold in Latin America's largest market. But it looks like a second prize deal following Bimbo's failure to buy Bestfoods' US baking operations. Bimbo must now decide whether to stick mostly to Latin America, or be a major player in the US. If Bimbo does go north, Interstate Bakeries could be an attractive target.