Tell us about yourself!
Here I can use this thing, if i legally own the games. So i could always buy the game, download the rom, and put it on there.Because you bought the game, you are allowed to have the rom. And you do not need to carry lots of cartridges around.2GB fit on the R4, Most games are less than 50 MB, so you fit a lot of games on it. And if they don't fit, bring a exta MicroSD. I really want it to support SDHC, but it does not.
I don't know where you live, but here it is allowed to download the ISO as long as you have the orginal disk. No matter if it is scratched or not.