Hello! Which R4 should I get for NDSi 1.4.3 (I would like to update to newest, but because I have Acekard, I don't want to now)? People here on GBAtemp recommended me this one http://nds-card.com/ProShow.asp?ProID=149 few months ago, but I don't know if there is new model already. Also which firmware is the most similiar to Akaio? I heard there are available two different firmwares for R4 cards. Thanks for answering my questions and sorry for my bad English.