So who tried to sneak a blog out into the world? Michele Leroux Bustamante, that's who. She's an RD, based in San Diego, and my go-to for the other kind of interop questions -- interop to Java and that sort of thing. For example, she's running  a Web Services Interoperability Education Day, on May 22nd, to show .NET and Java tools with WS-Security and WS-Policy support. So, read it!