In case you missed KC’s Exchange blog post on friday in the midst of all the sizing posts. You should go check it out and pass along the link to anyone who is interested in making things better.
There is an End User Survey for all of you OWA and Live Meeting users.
There is also an IT Pro Survey for all of you who actually manage or interact with Exchange.
Of course, if your not into survey taking and your an Exchange admin, you could give KC’s experiment a shot…