Hey again,
So I've started a bit of work on this, just rough I guess. For people
who are interested, it's going up in my personal wiki area (unless
somebody knows of a better location for drafting it):
http://fedoraproject.org/wiki/JonathanRoberts/F8Overview
The PulseAudio bit is more or less what I had in mind, except we could
include screenshots/screencasts where relevant too. Anything much
longer is going to be a lot of work I think.
To explain the kind of content I think we should use, I am writing a
different summary at