The 2008 AMSAT-UK Colloquium is being streamed live this weekend (25-27 July 2008) from the University of Surrey.
The stream is available at http://www.batc.tv/ (follow the live events tab).
An excellent programme of talks on small scale satellite operations.
I'm particularly looking forward to the presentation on the Phase 5A Mars Mission at 1215-1300 BST (1115-1200 UT)
Enjoy!
Rob