Well what a day. The new web client is fantastic. You have to look forward to it.
Microsoft has desided that it will not be Silverlight based. Just a plugin for you browser.
The we had the integration with Telepresence systems. From what I saw, in the Cisco world you still need to have vsc (gateway).
For Polycom as I understand it, we you will not need it, since Polycom is certified for Lync2013, and so i LifeSize.
This was the news and more will come tomorrow.............