Agenda items for WS-Calendar TC call of 18/January?

Hi all,
I've scheduled a new series of bi-weekly meetings till August 2013.
Our next call is on Friday 18 January 2013 ar 12:00pm ET / 06:00pm CET.
Please let me know what items you would like to discuss, so I can put them on the draft agenda.
Kind regards,
Gershon Janssen