I believe the cpu/gpu are at the limits of their respective technologies, any further advancements in power would require changing the architechture of the machine away from being compatible with the gamecube and thus introducing the Wii with the current PS3/360 backwards compatibility problems that they both have, as well as nullifying the advantage of the developers tools because the wii development tools are based off of the gamecube development kits, which have been around for many years and fine-tuned fairly well, in comparison to a completely new set of tools for the 360 and ps3.
Nobody is crazy enough to accuse me of being sane.







