GFv3 TP2 does
not include the SOAP web services stack -
but it has all the required hooks and Metro is available from the v3 download center,
as Bhakti explains in her
Installation is straight-forward with the new UpdateCenter
Try it out and let us know how it goes.
BTW, for those curious, you can poke to the IPS repositories through HTTP:
PS. As you can see, in addition to Metro,
the GFv3 repository includes Grails support, Jersey (RESTful Web Services),
jMaki/AJAX, and jRuby.
Since TP2 already includes the Java Web Tier (Servlet+JSP+JSF) and JPA (EclipseLink),
it is actually a very functional release -
please share your experiences with it.