Hello folks . . don't laugh too much I was playing Robo defense free version and now my credit card has arrived I want to buy the whole game. All prices in the market are in dollars ($2.99 in this case) and not pounds. How does this relfect when I make a purhcase using my UK based credit card? Do i get charged extra for this? Or does the amount get changed at the current exchange rate and i get charged in pounds on my next statement? Many thanks in advance!