You won't see that leap in power with any next-gen console.
I´m pretty sure we will.
At most, you're getting half that leap. Regardless, games will look incredible no matter the platform. We know Wii U will contain a similar architecture and modern, up-to-date features that just aren't possible on PS360. These features will also be available on PS4/Xbox3. Scaling will be possible. If you happen to know what hardware is inside the Wii U, please, enlighten us. You know no more than the rest of us about the platform, yet make extraordinary claims that can only be made if you know exactly what hardware is inside. If you are making these claims based on launch titles, then I don't know what else to say. Just get more informed.
I´m basing theses claims on the information (leaks, developer statements) we got and of course the launch titles. And i see no problem doing so because the launch titles are clearly an indicator of a systems power.
Regarding the bold, I present to you, the Playstation and Playstation 2. Because somehow you have forgotten that those consoles were the weakest of their respective generations.
Dreamcast and Saturn would like to have a word.