I know it's not documented as a feature, or fix but my bottom speaker is louder and a slight bit more midrange and bass. Before you say it's my imagination try to listen in a quiet place for yourself. I've had many phones and even the Blackberry Bold 9000 which "stereo" speakers I still consider the best available on a phone. Your mileage might vary, but I'm happier now with the "in the pocket" play of my 3GS for Pandora, Flycast, and iTunes - placebo effect or not!!