Typically R4i cards are only bought online - but I wouldn't buy an Ri gold card. It's a fake card (the original R4i is red in colour). Most flash cards are made in china, including the r4i gold card....
Yes, you can buy lucozade in America. They sell it at some major chain grocery stores. Or, you can find them in Asian grocery stores. Lastly, any Irish import grocery store will have it. It's easy to...