In my travels I've found that a lot of people don't know that the TechEd sessions were recorded and are available FOR FREE to watch on-line or download

So, if you couldn't make it to the Gold Coast in September, or even if you did make it but found you had to miss a session due to a scheduling conflict, go to

TechEd Australia 2012
http://channel9.msdn.com/Events/TechEd/Australia/2012

One of my favourites was presented by Ben Armstrong, owner of the “Virtual PC Guy" blog and a Senior Program Manager in the Windows team.

Hyper-V Performance, Scale & Architecture Changes
http://channel9.msdn.com/Events/TechEd/Australia/2012/VIR413