So I own a ds lite, and an original r4 card when they came out several years ago. I havent played with it in a while, and was wondering what should i do? Is the r4 worth keeping? if so what should i upgrade to firmware to? If not, what should I get? I dont really feel like putting more money into upgrading the lite to a 3ds as I rarely play handheld games. I mostly want to play nes/snes games for nostalgia reasons. Should I just sell everything and run an emulator on my mac/pc?