Wow! I mean, WOW!I am shocked. I mean there is so much evidence to the contrary. Er, isn't there?
As I see it the[WS-*] is so large and complex, and the participants so tightly coupled, that scaling to even enterprise levels is out of the question.... you will not be able to use this technology to build a fully distributed enterprise architecture.
Prediction for 2007: the rush away from WS-* will look like the recent US election aftermath of Republicans running from Bush's Iraq War.