Hello. Well, here goes... I've narrowed down the type of flashcard I will buy to 3 (Supercard DSTWO, Acekard 2i and R4i Gold). They all sound good and it seems like different people prefer different ones, so my question is: Are these flashcards like shoes? If I saw 3 different pairs of shoes I liked then I could buy all three. Is it possible to buy one of each flashcard to try them out (on the one console)? Or would the console only recognise the first card/software I hook up to it and not be able to read the others iykwim? (still new to how it all works). Thanks