Looks like Mexican Coke sold in Mexico is turning to 100% HFCS (apparently it was a blend of cane and HFCS before). But the Mexican Coke formulated for US sale will still be 100% cane sugar.
So it looks like there's an opportunity to export Mexican Coke back to Mexico.
http://abcnews.go.com/Health/wireStory/ ... r-20802838