I was talking with Chad Gibson today. He's a lead program manager on the Windows Media team.
He told me a whole bunch of things he's working on, but then turned to me and said "I wish I had better information from real-world customers about what sucks in their audio and video experiences?"
What messes up multimedia for you?
For instance, does your video get cruddy when you turn on a device?
Is your audio glitching when your anti-virus program kicks in?
Are you getting the video quality you'd expect?
What's the first things you'd like to see us work on some more?