Good news here -- for me especially :). The demo code from my VSTO Architecture talk at TechEd and in the recent MSDN WebCast is already (mostly) posted here. My colleague Andrew Whitechapel had written the WPF Control and the WCF service that I used...

Geez, I'm looking at this blog, and I'm realizing I've only posted once this year, and that post said I would post more often. What a lame-o! Since my last post I have been busy. I've spoken at two TechEds -- in the US in Orlando and in Europe in Barcelona...