I bought a Kingmax 1GB for 30 CAD. I hope it's worth it. The speed seems pretty good, faster than the Kingston 1GB from Japan (I think). Price is in CAD: http://www.canadacomputers.com/index.php?d...714&cid=990.218 Just wondering 'cause no one seemed to mention it. Though I did see it mentioned once in best Micro SD for the R4. Just sharing some info for those who may want to buy a Micro SD card.