I want to buy a TopToy DS for my friends birthday ( or an other flashcard). I think im going to buy it from DealExtreme (I bought stuff from them before) But im not 100% sure if im going to buy it from there. I want to buy a card for under 10 dollars. I have some questions can a fake destroy my friend`s DS? And is there a better card in the same price category avaiable somewhere?