Did I say 1980s? I meant 2011sies, sorry. I bet the sweaty Daft Punk guys are looking at DJ Kid Chameleon's Macintosh Plus and iPad helmet in envy—especially if there's a fan component squeezed in there.
You can see him spinning tracks while wearing his iPad helmet after the 45 second mark in the video below, where his helmet is hooked up to his A/V system so the custom graphics (and LEDs below) are in tune with his music.
I've no comment on his music-spinning abilities, however, because I watched the video with the sound off, having guessed it would "not be my cup of tea." Anyone care to confirm whether that was the right idea?