If people aren’t complaining about Flash and HTML5 they are falling back to NoSQL vs RDBMS. There is a time and a place for everything, just remember that tidbit. So to get on with it, I would like to state that I am mostly a Windows user and I love Windows 7.. It f#@king rocks! I also use Google Chrome as my primary browser on both OSX and Windows. I recently loaded the latest dev build of Chrome that contains a streamlined Flash Player and I can say that it is awesome.
To test, I started up a Red5 instance with some mp4 and vp6 videos to see what the CPU usage would be and here is the result: Red5 = 0% to 7% and Chrome = 3% to 6% (average 3%)
The playback was smooth as silk and the audio was perfect. Next up for comparison, I tried IE and FF:
IE 8 with FP10.1 = 5% to 11% (average 5%)
Firefox 3.6 with FP 10.1 = 14% to 66% (average 40%)