I ordered my M3 Perfect 2 days ago, and then went to ebay to find a MicroSD (I know... XP) and found a Kingston 1G for relatively cheap. I've heard horror stories about some MicroSDs not working, but then again, it seems that Castlevania: Portrait of Ruin seems to be the big problem causer. Through my investigations, I determined that Taiwan/Japanese Kingston MSDs are the best, but is there really any risk to my DS/M3 if I end up getting one that turns out I got a knockoff (i'll slaughter the auctioneer if i got a knockoff)? See, I always do this. Ramble on. Long story short, And m3Wiki confuses me... Are there any issues with any MicroSD cards?