Is it possible to build in ATi's THRUVIEW? technology? It allows users to click through live TV windows to access the desktop without having to move the active window.
Example.
Also the 'official' DivX Player has optimizations for ATi cards that will increase post-processing speed and drop CPU usage up to 20% when using high-levels of post-processing.
More info.
It would be cool for all the ATi 9x00 users and make the best player even better :)