I don't think we have anything to worry about. As others have pointed out, the devices we use to game may change and it's possible one or more of the big three companies could get out of the video game business after this next generation if they continue to lose money, but as the economy turns around, people will start spending more on gaming again. Heck, considering how high unemployment is and how many other low cost entertainment options people have, I'm shocked sales aren't down more significantly this year. The fact that video games have weathered the economic storm as well as they have is a solid indicator to me that the industry is vibrant and growing.