CanSecWest is just over - it was a real nice conference and I'm looking forward to come here again.
The slides for my talk Random tales of a mobile phone hacker are available here. The most interesting part should be my mobile phone HTTP header logging and analysis. See also this story.
I've put up a test page where you can check if your operator leaks your private data such as your mobile phone number (MSISDN), IMSI (SIM card ID), or IMEI (phone hardware ID). The test page is here: www.mulliner.org/pc.cgi. I promise that I don't log any data when visiting this page.