Axel, in my view power ratings aren't being "overstated"; the ratings are accurate in the light of different rating standards applied by different groups. As the 2400 review which Mike has linked points out, driving all channels at full power for an extended period of time isn't a realistic requirement for real-world operation. Music doesn't work that way, but instead has brief moments requiring high power, even less frequently in the surround channels, so this shouldn't be a matter of great concern.
