Sony does sell other products, and I think they will survive because they can do other things. Music products being one thing they have done for a long time now. Nintendo is definatly a gameing company, and I don't know of them selling anything else, so they wouldn't make it, quite likely. Microsoft also would still have a good chance of doing business. Not because of how much they have, but how much they can give to the public that isn't games. Nintendo is wealthy in it's own way, but that wouldn't make any difference if the company had no buyers. I voted Sony though.