Hey guys - A friend told me to get an R4 for my boy and all I know is that I can put games in it. I will learn how to put games or friend will teach me but in the meantime he suggested to buy from gameyeeeah.com since it will take a week or so. I also see gameyeeeah is one of the recommended place to buy. Browsing the website I can see R4DS, R4 III Upgrade SDHC and R4 SDHC. I do not have an micro SD or SDHC so I plan to get the bundle (with SDHC card). I'm confuse, which one would you suggest? R4DS, R4 III Upg or R4SDHC? I dont know the difference between R4 III Upgr and R4SDHC? Or do you recommend another flashcart?