So .. how easy is it to build your own portal? Very easy, especially if you go the DotNetNuke way.
Built around the IBuySpy portal,
it has a bunch of modules and add-ons you can make use of, all making it very easy
to build your own content managed site .. with banners, message boards and even feeds
from 3rd party sites like MapQuest. Worth checking
Kudos to Peter
Provost for the link