This stuff is glorious. Not found in a lot of spots but when you do find it, you get a Jarritos Pineapple, actually, you get 2.
re: Sun Drop pic. there are those shows like Extreme Couponers, where they get 100 2L bottles of soda, they either call ahead and have it pre-ordered or some stores you can call and have the stock of several stores brought to one where you pick it all up.