Hi I am heading for castle montgri campsite at the weekend. I was just can anybody tell can you buy Southern Comfort in any off the local shops or supermarkets. I know this seems trivial but it is the only drink that my wife will drink, and we went to northern france last year and it could not be bought anywhere. Also does anybody know where you could buy a data only sim card for mobile wifi dongle in estartit. Any help would be appreciated. Thanks.