(I know this is a bit of topic...) But, it kind of reminds of me of 2002, when the guys (and dc gals

)at the dc emulation boards were spitting fire back n' forth about emulating the N64 on the dreamcast....Apparantly, they came to the conclusion that it was physically impossible for the dc to emulate n64 hardware (something about lack of ram for audio processing, can't remember really).
OH well. It was a cool thought though, playing mario64 on dc