I bought it in China some days ago, Acekard + 1G Micro SD = 43 Pounds. It is more cheaper comparing to DS-X. I think my card is one of the first 100 pieces. Some guys have already received the Acekard in china and published reviews on the bbs of yyjoy.com. It seems that it just like what it introduced at the first. ...... 1. Directly play in SLOT1 of the DS without any passcard 2. Compatible with Clean Rom and all most 100% compatibility 3. Same size as original DS cartridge what I care about most are the three elements listed above. Acekard did it. And it is much cheaper than DS-X. Although many guys said its outside is not good looking and very coarse, I choose it finally.