Jesus, the idea of a Gigadrive was keeping me awake at night when I was in middle school. Thanks for pointing me to that series of articles. I will now go buy a 3DS !
Those guys are awesome. Staying that close to the emulation ideals and then going the extra mile for a five-buck port is something you don't see anymore.
P.S: I guess everyone interested saw the Super Hang-On article too ?