The ROM Project

They're like modern technology's hidden treasure... perfect copies of old console games, on your computer, for free. I've been using them for years, and finally consolidated my many tiny handful collection of NES and SEGA rom files into massive archives of thousands of different games, inluding some from different counties, hacked by hardcore ROM enthusists or were never meant to see the light of day.
Add a large screen and a couple basic USB controllers and you have yourself a killed afternoon. Find an old arcade machine, hallow it out, add custom controls and paint it, you have what could be my new obsession....