Microsoft Canada is putting on an all-day event Saturday June 16th at the Metro Toronto Convention Centre. Of course it's free, and you'll see plenty of Microsoft and external speakers in multiple tracks.
I'm doing session #1 in the Developer Track in the afternoon: What's New for Web Developers in ASP.NET and Visual Studio 2008. If you're thinking "Visual Studio 2008???" that's Orcas - the new name was announced at Tech Ed in the keynote. Register while there are still spots!