[Zope] I need help with site planning

[Ulrich Wisser]

Hello,

my new project will be a site for real time reports. Data
from a database needs to be displayed on the fly. So far I
have no problem, but

the data can be accessed through several domains, and each
one should have it's own design.

We have a role based login system, but the access rights
for every role need to be diffrent depending on the domain.
(Role A from domain1 can see the report, role A from domain2
can't.)

Which Zope modules would you use to build the site? CMF,
Plone, ... How would you realize the AccessRights system?

Any suggestions are welcome.

Thanks

Ulrich