For me, this opens up a whole new world of PowerShell interaction with remote servers. No more constructing soap packets - just point it at a WSDL url, and you get back a first-class object with methods that you can call corresponding to remote webmethods. PowerShell's [xml] accelerator automatically wraps the responses so you can easily manipulate the results.

Have fun!

UPDATE: newer more robust version 2.0 available!