I thought I had posted about this, but apparently I did not.
Steve has started a blog a few months ago about video streaming on the mobile. It has a very noble scope, share his experience, exchange views with other developers and eventually provide to the WURFL project the information collected.
Steve did a very good job describing his test environment, encoding configurations and server configuration explanations. He worked hard on this and certainly needs some more attention. Hopefully this post can bring some more attention.
Check out mvstreaming.