Is this cart still limited to 256 kb gba files sizes or is there a workaround? I can't find good information on this cart and what it can do because it was discontinued a while ago. I was looking on ebay and I saw it selling for $60+ and I just don't understand why it would cost that much if file sizes limit the amount of gba games you can play so drastically. tl;dr: Why buy a used GBAMP SD v1 when you can buy a much better gba cart for cheaper? Thanks, I'm having trouble finding any info on this old cart.