Okay, I just recently bought a Acekard 2.1 (AceKard 2 AK2 for DS and NDS Lite - Multilingual (Multimedia SDHC TF Adapter), which I believe is 2.1. They said it would be the christmas edition)and I also bought a Kingston 4GB Micro SD Class 4 to be able to use it. I haven't received the AceKard...