Every once in a while, there's some buzz about emulation. Bleem! got a fair bit of publicity almost a decade ago. However, that was only because it could contemporary games. The stuff we're doing is a niche hobby. I'm certain the majors know it goes on, but it's just not worth it for them to be aggressive. Thousands upon thousands used Napster. How many emulate the Sega Master System? On top of that, the lines through which you get ROMs are diffuse. The record companies could point to Napster or Kazaa and say, "These are the bad guys". There's not really a clear equivalent for emulators or ROMs.