Any Production ZOPE sites we can visit?

[Michael Kersey]

Are there many production Zope sites visible on the www?

Of the links from the Zope home page (Case Studies), only Musi-Cal at
http://www.musi-cal.com/ _appears_ (to the untrained eye!-)) to be a
Zope site.

It's a little tough to get my hands around how Zope works and what it
can do without good examples. 

Is Zope being used primarily for intranets?