pikadude1006: I don't think Newegg ships outside the US. Also, those cards are not guaranteed to be MIJ models, quite a few people have gotten the Taiwanese ones from Newegg.
emmsmama: To answer the original question, no. If you don't care about Castlevania: Portrait of Ruin, it currently doesn't really matter which microSD card you get for use with the R4. (The R4 is the cart you ended up ordering, right?)
downhill jam sucks anyways...
sk8land is much much better