Sold all my 3DS's a while ago. Now all I have is an R4 card, which I don't really know if it'd work. It's an R4 SDHC 2017 or something like that I bought from someone on this site. Made sure it doesn't expire, and it's good. So, with that laying around, I don't really have a use for it. Should I buy a DS or DSi in 2017? It was kinda annoying playing DS games on the 3DS because of the black bars and I heard DSi is the best way to experience DS games, so idk. Thoughts?