Okay, sorry I am SOOOO late with my chime in. Okay here's my take as to why the Wii will not be another GC and why no specs were revealed about the system....
Have you ever woke up in the morning, walked past your Wii on your way to grab a bowl of cereal or whatever? Noticed that pulsating glow from the slot? Hmmm... could that be an update? Why do you think Nintendo purposely kept the specs away from the public? Do you really think it was because they knew they could not hang with the other two? I hope you don't think that. The Wii started being thought of in 2001, right after the GC was introduced. You think Nintendo wasted 5 years just sitting around only to make a system that is two GC's carefully soldered together? NO!!! The reason, I believe, no specs were given is because none could be. The Wii is running in a "toned down" state right now. Nintendo knows that in 2 years the Wii will not be able to keep up (it BARELY can now). Instead of throwing around HUGE numbers and processors, they kept their mouthed closed and watched as the other two showed the world their power and abilities. What if let's say, 2 years from now, they update the Wii with a overclocking update? Could that not be possible? If they can put time on your menu or change your parental settings via update, why couldn't they overclock the system? The Wii has WAY more than what people think. Why do you think it does not get hot because it's not working. Or why the fan can't be heard because it has nothing to cool yet. I say give it time and we will see. Of course it may not be as powerful as the 360 or PS3 but it WILL not be another GC, think about it.
Sorry about the long response.
Have you ever woke up in the morning, walked past your Wii on your way to grab a bowl of cereal or whatever? Noticed that pulsating glow from the slot? Hmmm... could that be an update? Why do you think Nintendo purposely kept the specs away from the public? Do you really think it was because they knew they could not hang with the other two? I hope you don't think that. The Wii started being thought of in 2001, right after the GC was introduced. You think Nintendo wasted 5 years just sitting around only to make a system that is two GC's carefully soldered together? NO!!! The reason, I believe, no specs were given is because none could be. The Wii is running in a "toned down" state right now. Nintendo knows that in 2 years the Wii will not be able to keep up (it BARELY can now). Instead of throwing around HUGE numbers and processors, they kept their mouthed closed and watched as the other two showed the world their power and abilities. What if let's say, 2 years from now, they update the Wii with a overclocking update? Could that not be possible? If they can put time on your menu or change your parental settings via update, why couldn't they overclock the system? The Wii has WAY more than what people think. Why do you think it does not get hot because it's not working. Or why the fan can't be heard because it has nothing to cool yet. I say give it time and we will see. Of course it may not be as powerful as the 360 or PS3 but it WILL not be another GC, think about it.
Sorry about the long response.