i only tried one for the region - hey, these countries are practically the same, right? - for three reasons:
#1, it is friggin' expensive. i found one all cheap and was excited to only have to pay 3.50US for the privilege. it's what i get for being a completionist.
#2, it's "coca cola light." ergo,
#3, it sucked. or i guess, in the correct language, it søcked (or really, for pronunciation, it såcked. hee).