During the break here I tried to search the web for mszCool - just for curiosity;) There are a couple of interesting links. I am especially proud that the last paper I've written in the meantime appears at the BPM architect and SOA business analyst blogs, already. Hopefully that's a good sign...

http://soabusinessanalyst.com/2007/02/11/my-pointofview-on-microsofts-strategies-around-service-orientation-bpm-and-esb.aspx
http://bpmarchitect.com/2007/02/11/my-pointofview-on-microsofts-strategies-around-service-orientation-bpm-and-esb--mario-szpusztra.aspx

And a list of cool VSTO blog articles where one of mine is available as well;)
http://msdn2.microsoft.com/en-us/library/aa537189(office.11).aspx